diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 8cf8927ae..fac533d5c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,18 +1,18 @@
 {
-  ".": "1.5.0",
-  "packages/api-explorer": "0.9.6",
-  "packages/code-editor": "0.1.0",
-  "packages/extension-api-explorer": "21.4.5",
-  "packages/extension-sdk": "21.4.5",
-  "packages/extension-sdk-react": "21.4.5",
-  "packages/hackathon": "21.4.5",
-  "packages/run-it": "0.9.6",
-  "packages/sdk": "21.4.3",
-  "packages/sdk-codegen": "21.0.15",
-  "packages/sdk-codegen-scripts": "21.0.15",
+  ".": "1.6.0",
+  "packages/api-explorer": "0.9.7",
+  "packages/code-editor": "0.1.1",
+  "packages/extension-api-explorer": "21.6.0",
+  "packages/extension-sdk": "21.6.0",
+  "packages/extension-sdk-react": "21.6.0",
+  "packages/hackathon": "21.6.0",
+  "packages/run-it": "0.9.7",
+  "packages/sdk": "21.6.0",
+  "packages/sdk-codegen": "21.0.16",
+  "packages/sdk-codegen-scripts": "21.0.16",
   "packages/sdk-codegen-utils": "21.0.11",
-  "packages/sdk-node": "21.4.4",
-  "packages/sdk-rtl": "21.0.12",
-  "packages/wholly-sheet": "0.5.5",
-  "python": "21.4.1"
+  "packages/sdk-node": "21.6.0",
+  "packages/sdk-rtl": "21.0.13",
+  "packages/wholly-sheet": "0.5.6",
+  "python": "21.6.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 44eff8ae8..cb8a63432 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-codegen-all-v1.5.0...sdk-codegen-all-v1.6.0) (2021-05-05)
+
+
+### Features
+
+* update SDKs to Looker 21.6 ([#666](https://www.github.com/looker-open-source/sdk-codegen/issues/666)) ([b2b6b79](https://www.github.com/looker-open-source/sdk-codegen/commit/b2b6b793e38d05d0fcb6236505fb581778d12094))
+
+
+### Bug Fixes
+
+* Fix transpiler warnings in hackathon extension ([#651](https://www.github.com/looker-open-source/sdk-codegen/issues/651)) ([bdd9428](https://www.github.com/looker-open-source/sdk-codegen/commit/bdd9428550e60d7eef9016519e07b3c65ad81550))
+* improve TS SDK imports/exports ([#657](https://www.github.com/looker-open-source/sdk-codegen/issues/657)) ([4c2ec6e](https://www.github.com/looker-open-source/sdk-codegen/commit/4c2ec6ea390bb27d123c333f6d559749efa33830))
+* rerender sdk declarations on type/method change ([#659](https://www.github.com/looker-open-source/sdk-codegen/issues/659)) ([77139f6](https://www.github.com/looker-open-source/sdk-codegen/commit/77139f672200d31518543eb76546e9bb2ccf64c3))
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
 ## [1.5.0](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-codegen-all-v1.4.1...sdk-codegen-all-v1.5.0) (2021-04-27)
 
 
diff --git a/package.json b/package.json
index a97f1c931..0756c6497 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "license": "MIT",
   "name": "sdk-codegen-all",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "All workspaces for SDK code generation",
   "author": "Looker",
   "private": true,
diff --git a/packages/api-explorer/CHANGELOG.md b/packages/api-explorer/CHANGELOG.md
index 5c0554fd1..764f0287f 100644
--- a/packages/api-explorer/CHANGELOG.md
+++ b/packages/api-explorer/CHANGELOG.md
@@ -5,6 +5,28 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [0.9.7](https://www.github.com/looker-open-source/sdk-codegen/compare/api-explorer-v0.9.6...api-explorer-v0.9.7) (2021-05-05)
+
+
+### Bug Fixes
+
+* rerender sdk declarations on type/method change ([#659](https://www.github.com/looker-open-source/sdk-codegen/issues/659)) ([77139f6](https://www.github.com/looker-open-source/sdk-codegen/commit/77139f672200d31518543eb76546e9bb2ccf64c3))
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/code-editor bumped from ^0.1.0 to ^0.1.1
+    * @looker/run-it bumped from ^0.9.6 to ^0.9.7
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-codegen bumped from ^21.0.15 to ^21.0.16
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+  * devDependencies
+    * @looker/sdk-codegen-scripts bumped from ^21.0.15 to ^21.0.16
+    * @looker/sdk-node bumped from ^21.4.4 to ^21.6.0
+
 ### [0.9.6](https://www.github.com/looker-open-source/sdk-codegen/compare/api-explorer-v0.9.5...api-explorer-v0.9.6) (2021-04-27)
 
 
diff --git a/packages/api-explorer/package.json b/packages/api-explorer/package.json
index e5201c9b4..497ffd4a5 100644
--- a/packages/api-explorer/package.json
+++ b/packages/api-explorer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/api-explorer",
-  "version": "0.9.6",
+  "version": "0.9.7",
   "description": "Looker API Explorer",
   "main": "lib/esm/index.js",
   "typings": "lib/index.d.ts",
@@ -26,8 +26,8 @@
   },
   "devDependencies": {
     "@looker/components-test-utils": "^1.1.3",
-    "@looker/sdk-codegen-scripts": "^21.0.15",
-    "@looker/sdk-node": "^21.4.4",
+    "@looker/sdk-codegen-scripts": "^21.0.16",
+    "@looker/sdk-node": "^21.6.0",
     "@styled-icons/styled-icon": "^10.6.3",
     "@testing-library/jest-dom": "^5.11.6",
     "@testing-library/react": "^11.2.2",
@@ -52,14 +52,14 @@
     "webpack-dev-server": "^3.11.2"
   },
   "dependencies": {
-    "@looker/code-editor": "^0.1.0",
+    "@looker/code-editor": "^0.1.1",
     "@looker/components": "^1.1.3",
     "@looker/design-tokens": "1.1.3",
     "@looker/icons": "1.1.3",
-    "@looker/run-it": "^0.9.6",
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-codegen": "^21.0.15",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/run-it": "^0.9.7",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-codegen": "^21.0.16",
+    "@looker/sdk-rtl": "^21.0.13",
     "@styled-icons/material": "^10.28.0",
     "@styled-icons/material-outlined": "^10.28.0",
     "@styled-icons/material-rounded": "^10.28.0",
diff --git a/packages/code-editor/CHANGELOG.md b/packages/code-editor/CHANGELOG.md
index 45e2ed0c3..b84d49b2d 100644
--- a/packages/code-editor/CHANGELOG.md
+++ b/packages/code-editor/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+### [0.1.1](https://www.github.com/looker-open-source/sdk-codegen/compare/code-editor-v0.1.0...code-editor-v0.1.1) (2021-05-05)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk-codegen bumped from ^21.0.15 to ^21.0.16
+
 ## [0.1.0](https://www.github.com/looker-open-source/sdk-codegen/compare/code-editor-v0.0.2...code-editor-v0.1.0) (2021-04-27)
 
 
diff --git a/packages/code-editor/package.json b/packages/code-editor/package.json
index 5da866700..bd9fdc1bc 100644
--- a/packages/code-editor/package.json
+++ b/packages/code-editor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/code-editor",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "A syntax highlighter Viewer and Editor for Looker SDK supported languages.",
   "main": "lib/esm/index.js",
   "typings": "lib/index.d.ts",
@@ -41,7 +41,7 @@
   "dependencies": {
     "@looker/components": "^1.1.3",
     "@looker/design-tokens": "1.1.3",
-    "@looker/sdk-codegen": "^21.0.15",
+    "@looker/sdk-codegen": "^21.0.16",
     "prism-react-renderer": "^1.2.0",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
diff --git a/packages/extension-api-explorer/CHANGELOG.md b/packages/extension-api-explorer/CHANGELOG.md
index 065918de2..fca33d413 100644
--- a/packages/extension-api-explorer/CHANGELOG.md
+++ b/packages/extension-api-explorer/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+### [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/extension-api-explorer-v21.4.5...extension-api-explorer-v21.6.0) (2021-05-05)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/api-explorer bumped from ^0.9.6 to ^0.9.7
+    * @looker/extension-sdk bumped from ^21.4.5 to ^21.6.0
+    * @looker/extension-sdk-react bumped from ^21.4.5 to ^21.6.0
+    * @looker/run-it bumped from ^0.9.6 to ^0.9.7
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-codegen bumped from ^21.0.15 to ^21.0.16
+
 ### [21.4.5](https://www.github.com/looker-open-source/sdk-codegen/compare/extension-api-explorer-v21.4.4...extension-api-explorer-v21.4.5) (2021-04-27)
 
 
@@ -98,4 +112,4 @@
     * @looker/extension-sdk-react bumped from ^21.0.10 to ^21.4.0
     * @looker/run-it bumped from ^0.9.0 to ^0.9.1
     * @looker/sdk bumped from ^21.0.10 to ^21.4.0
-    * @looker/sdk-codegen bumped from ^21.0.10 to ^21.0.11
\ No newline at end of file
+    * @looker/sdk-codegen bumped from ^21.0.10 to ^21.0.11
diff --git a/packages/extension-api-explorer/package.json b/packages/extension-api-explorer/package.json
index 1d18d6076..8d05a496b 100644
--- a/packages/extension-api-explorer/package.json
+++ b/packages/extension-api-explorer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/extension-api-explorer",
-  "version": "21.4.5",
+  "version": "21.6.0",
   "description": "Looker API Explorer extension version  ",
   "main": "lib/index.js",
   "module": "lib/esm/index.js",
@@ -17,14 +17,14 @@
     "watch": "yarn lerna exec --scope @looker/extension-api-explorer --stream 'BABEL_ENV=build babel src --root-mode upward --out-dir lib/esm --source-maps --extensions .ts,.tsx --no-comments --watch'"
   },
   "dependencies": {
-    "@looker/api-explorer": "^0.9.6",
+    "@looker/api-explorer": "^0.9.7",
     "@looker/components": "^1.1.3",
-    "@looker/extension-sdk": "^21.4.5",
-    "@looker/extension-sdk-react": "^21.4.5",
+    "@looker/extension-sdk": "^21.6.0",
+    "@looker/extension-sdk-react": "^21.6.0",
     "@looker/icons": "1.1.3",
-    "@looker/run-it": "^0.9.6",
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-codegen": "^21.0.15",
+    "@looker/run-it": "^0.9.7",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-codegen": "^21.0.16",
     "@styled-icons/material": "^10.28.0",
     "@styled-icons/material-outlined": "^10.28.0",
     "@styled-icons/material-rounded": "^10.28.0",
diff --git a/packages/extension-sdk-react/CHANGELOG.md b/packages/extension-sdk-react/CHANGELOG.md
index 97b29cc13..20ae0aa1b 100644
--- a/packages/extension-sdk-react/CHANGELOG.md
+++ b/packages/extension-sdk-react/CHANGELOG.md
@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/extension-sdk-react-v21.4.5...extension-sdk-react-v21.6.0) (2021-05-05)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/extension-sdk bumped from ^21.4.5 to ^21.6.0
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [21.4.5](https://www.github.com/looker-open-source/sdk-codegen/compare/extension-sdk-react-v21.4.4...extension-sdk-react-v21.4.5) (2021-04-27)
 
 
diff --git a/packages/extension-sdk-react/package.json b/packages/extension-sdk-react/package.json
index 3755f68c1..4fcee3d36 100644
--- a/packages/extension-sdk-react/package.json
+++ b/packages/extension-sdk-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/extension-sdk-react",
-  "version": "21.4.5",
+  "version": "21.6.0",
   "description": "Looker Extension SDK for React",
   "main": "lib/index.js",
   "module": "lib/esm/index.js",
@@ -43,9 +43,9 @@
     "react-router-dom": "^5.1.2"
   },
   "dependencies": {
-    "@looker/extension-sdk": "^21.4.5",
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/extension-sdk": "^21.6.0",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-rtl": "^21.0.13",
     "history": "^4.9.0",
     "lodash": "^4.17.20"
   },
diff --git a/packages/extension-sdk/CHANGELOG.md b/packages/extension-sdk/CHANGELOG.md
index 2c6ecfc60..47a0e8438 100644
--- a/packages/extension-sdk/CHANGELOG.md
+++ b/packages/extension-sdk/CHANGELOG.md
@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/extension-sdk-v21.4.5...extension-sdk-v21.6.0) (2021-05-05)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [21.4.5](https://www.github.com/looker-open-source/sdk-codegen/compare/extension-sdk-v21.4.4...extension-sdk-v21.4.5) (2021-04-27)
 
 
diff --git a/packages/extension-sdk/package.json b/packages/extension-sdk/package.json
index 05094740e..cd19c7972 100644
--- a/packages/extension-sdk/package.json
+++ b/packages/extension-sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/extension-sdk",
-  "version": "21.4.5",
+  "version": "21.6.0",
   "description": "Looker Extension SDK",
   "main": "lib/index.js",
   "module": "lib/esm/index.js",
@@ -40,8 +40,8 @@
   },
   "dependencies": {
     "@looker/chatty": "^2.3.0",
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-rtl": "^21.0.13",
     "deepmerge": "^4.2.2",
     "readable-stream": "^3.4.0",
     "request": "^2.88.0",
diff --git a/packages/hackathon/CHANGELOG.md b/packages/hackathon/CHANGELOG.md
index 50ea4c01f..229c74578 100644
--- a/packages/hackathon/CHANGELOG.md
+++ b/packages/hackathon/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/hackathon-v21.4.5...hackathon-v21.6.0) (2021-05-05)
+
+
+### Bug Fixes
+
+* Fix transpiler warnings in hackathon extension ([#651](https://www.github.com/looker-open-source/sdk-codegen/issues/651)) ([bdd9428](https://www.github.com/looker-open-source/sdk-codegen/commit/bdd9428550e60d7eef9016519e07b3c65ad81550))
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/extension-sdk bumped from ^21.4.5 to ^21.4.6
+    * @looker/extension-sdk-react bumped from ^21.4.5 to ^21.4.6
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+    * @looker/wholly-sheet bumped from ^0.5.5 to ^0.5.6
+
 ### [21.4.5](https://www.github.com/looker-open-source/sdk-codegen/compare/hackathon-v21.4.4...hackathon-v21.4.5) (2021-04-27)
 
 
@@ -75,4 +94,4 @@
     * @looker/extension-sdk-react bumped from ^21.0.10 to ^21.4.0
     * @looker/sdk bumped from ^21.0.10 to ^21.4.0
     * @looker/sdk-rtl bumped from ^21.0.10 to ^21.0.11
-    * @looker/wholly-sheet bumped from ^0.5.0 to ^0.5.1
+    * @looker/wholly-sheet bumped from ^0.5.0 to ^0.5.1
\ No newline at end of file
diff --git a/packages/hackathon/package.json b/packages/hackathon/package.json
index 7bfc6a028..e74599fcd 100644
--- a/packages/hackathon/package.json
+++ b/packages/hackathon/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/hackathon",
-  "version": "21.4.5",
+  "version": "21.6.0",
   "description": "Looker Hackathon extension",
   "main": "lib/esm/index.js",
   "typings": "lib/index.d.ts",
@@ -35,12 +35,12 @@
   },
   "dependencies": {
     "@looker/components": "^1.1.3",
-    "@looker/extension-sdk": "^21.4.5",
-    "@looker/extension-sdk-react": "^21.4.5",
+    "@looker/extension-sdk": "^21.6.0",
+    "@looker/extension-sdk-react": "^21.6.0",
     "@looker/icons": "1.1.3",
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-rtl": "^21.0.12",
-    "@looker/wholly-sheet": "^0.5.5",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-rtl": "^21.0.13",
+    "@looker/wholly-sheet": "^0.5.6",
     "@styled-icons/material": "^10.28.0",
     "@styled-icons/material-outlined": "^10.28.0",
     "@styled-icons/material-rounded": "^10.28.0",
diff --git a/packages/run-it/CHANGELOG.md b/packages/run-it/CHANGELOG.md
index 26e591520..d68b947a4 100644
--- a/packages/run-it/CHANGELOG.md
+++ b/packages/run-it/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+### [0.9.7](https://www.github.com/looker-open-source/sdk-codegen/compare/run-it-v0.9.6...run-it-v0.9.7) (2021-05-05)
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-codegen bumped from ^21.0.15 to ^21.0.16
+    * @looker/code-editor bumped from ^0.1.0 to ^0.1.1
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [0.9.6](https://www.github.com/looker-open-source/sdk-codegen/compare/run-it-v0.9.5...run-it-v0.9.6) (2021-04-27)
 
 
diff --git a/packages/run-it/package.json b/packages/run-it/package.json
index 68df2779b..f3de9b74d 100644
--- a/packages/run-it/package.json
+++ b/packages/run-it/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/run-it",
-  "version": "0.9.6",
+  "version": "0.9.7",
   "description": "A dynamic REST request input form and response visualizer",
   "main": "lib/esm/index.js",
   "typings": "lib/index.d.ts",
@@ -52,11 +52,11 @@
     "@styled-icons/material": "^10.28.0",
     "@styled-icons/material-outlined": "^10.28.0",
     "@styled-icons/material-rounded": "^10.28.0",
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-codegen": "^21.0.15",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-codegen": "^21.0.16",
     "@looker/sdk-codegen-utils": "^21.0.11",
-    "@looker/code-editor": "^0.1.0",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/code-editor": "^0.1.1",
+    "@looker/sdk-rtl": "^21.0.13",
     "@types/readable-stream": "^2.3.5",
     "lodash": "^4.17.19",
     "papaparse": "^5.3.0",
diff --git a/packages/sdk-codegen-scripts/CHANGELOG.md b/packages/sdk-codegen-scripts/CHANGELOG.md
index af1b1e3f5..96d8cf0f7 100644
--- a/packages/sdk-codegen-scripts/CHANGELOG.md
+++ b/packages/sdk-codegen-scripts/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+### [21.0.16](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-codegen-scripts-v21.0.15...sdk-codegen-scripts-v21.0.16) (2021-05-05)
+
+
+### Bug Fixes
+
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-codegen bumped from ^21.0.15 to ^21.0.16
+    * @looker/sdk-node bumped from ^21.4.4 to ^21.6.0
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [21.0.15](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-codegen-scripts-v21.0.14...sdk-codegen-scripts-v21.0.15) (2021-04-27)
 
 
@@ -79,4 +96,4 @@
     * @looker/sdk-codegen bumped from ^21.0.10 to ^21.0.11
     * @looker/sdk-codegen-utils bumped from ^21.0.10 to ^21.0.11
     * @looker/sdk-node bumped from ^21.0.10 to ^21.4.0
-    * @looker/sdk-rtl bumped from ^21.0.10 to ^21.0.11
+    * @looker/sdk-rtl bumped from ^21.0.10 to ^21.0.11
\ No newline at end of file
diff --git a/packages/sdk-codegen-scripts/package.json b/packages/sdk-codegen-scripts/package.json
index c8cb20fe2..61245de0f 100644
--- a/packages/sdk-codegen-scripts/package.json
+++ b/packages/sdk-codegen-scripts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/sdk-codegen-scripts",
-  "version": "21.0.15",
+  "version": "21.0.16",
   "description": "Looker SDK Codegen scripts",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -27,11 +27,11 @@
     "watch:cjs": "yarn lerna exec --scope @looker/sdk-codegen-scripts --stream 'BABEL_ENV=build_cjs babel src --root-mode upward --out-dir lib --source-maps --extensions .ts,.tsx --no-comments --watch'"
   },
   "dependencies": {
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-codegen": "^21.0.15",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-codegen": "^21.0.16",
     "@looker/sdk-codegen-utils": "^21.0.11",
-    "@looker/sdk-node": "^21.4.4",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/sdk-node": "^21.6.0",
+    "@looker/sdk-rtl": "^21.0.13",
     "config": "^3.3.1",
     "cross-env": "^7.0.2"
   },
diff --git a/packages/sdk-codegen/CHANGELOG.md b/packages/sdk-codegen/CHANGELOG.md
index dde2fdf57..749dba9ff 100644
--- a/packages/sdk-codegen/CHANGELOG.md
+++ b/packages/sdk-codegen/CHANGELOG.md
@@ -5,6 +5,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [21.0.16](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-codegen-v21.0.15...sdk-codegen-v21.0.16) (2021-05-05)
+
+
+### Bug Fixes
+
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [21.0.15](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-codegen-v21.0.14...sdk-codegen-v21.0.15) (2021-04-27)
 
 
@@ -80,4 +94,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- [API spec diff utility](https://github.com/looker-open-source/sdk-codegen/pull/380)
+- [API spec diff utility](https://github.com/looker-open-source/sdk-codegen/pull/380)
\ No newline at end of file
diff --git a/packages/sdk-codegen/package.json b/packages/sdk-codegen/package.json
index b0e6b56db..c82f9b13a 100644
--- a/packages/sdk-codegen/package.json
+++ b/packages/sdk-codegen/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/sdk-codegen",
-  "version": "21.0.15",
+  "version": "21.0.16",
   "description": "Looker SDK Codegen core",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -34,7 +34,7 @@
   },
   "dependencies": {
     "@looker/sdk-codegen-utils": "^21.0.11",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/sdk-rtl": "^21.0.13",
     "blueimp-md5": "^2.13.0",
     "openapi3-ts": "^1.3.0"
   },
diff --git a/packages/sdk-node/CHANGELOG.md b/packages/sdk-node/CHANGELOG.md
index 906144944..25b5e7086 100644
--- a/packages/sdk-node/CHANGELOG.md
+++ b/packages/sdk-node/CHANGELOG.md
@@ -5,6 +5,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-node-v21.4.4...sdk-node-v21.6.0) (2021-05-05)
+
+
+### Bug Fixes
+
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [21.4.4](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-node-v21.4.3...sdk-node-v21.4.4) (2021-04-27)
 
 
@@ -61,4 +76,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [21.0.4]
 
-- introduces `@looker/node-sdk` for using the Looker TypeScript SDK with Node
+- introduces `@looker/node-sdk` for using the Looker TypeScript SDK with Node
\ No newline at end of file
diff --git a/packages/sdk-node/package.json b/packages/sdk-node/package.json
index ff2369cec..1072b3209 100644
--- a/packages/sdk-node/package.json
+++ b/packages/sdk-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/sdk-node",
-  "version": "21.4.4",
+  "version": "21.6.0",
   "description": "Looker SDK Runtime for Node Library",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -38,8 +38,8 @@
     "dotenv": "^8.2.0"
   },
   "dependencies": {
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-rtl": "^21.0.13",
     "ini": "^1.3.8",
     "readable-stream": "^3.4.0",
     "request": "^2.88.0",
diff --git a/packages/sdk-rtl/CHANGELOG.md b/packages/sdk-rtl/CHANGELOG.md
index a6547bbe5..80e3d5b92 100644
--- a/packages/sdk-rtl/CHANGELOG.md
+++ b/packages/sdk-rtl/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [21.0.13](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-rtl-v21.0.12...sdk-rtl-v21.0.13) (2021-05-05)
+
+
+### Bug Fixes
+
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
 ### [21.0.12](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-rtl-v21.0.11...sdk-rtl-v21.0.12) (2021-04-15)
 
 
diff --git a/packages/sdk-rtl/package.json b/packages/sdk-rtl/package.json
index 8a20e7ab8..296da39f1 100644
--- a/packages/sdk-rtl/package.json
+++ b/packages/sdk-rtl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/sdk-rtl",
-  "version": "21.0.12",
+  "version": "21.0.13",
   "description": "Looker SDK Runtime Library",
   "main": "lib/index.js",
   "module": "lib/esm/index.js",
diff --git a/packages/sdk/CHANGELOG.md b/packages/sdk/CHANGELOG.md
index 6b884d1a7..da2bc3c53 100644
--- a/packages/sdk/CHANGELOG.md
+++ b/packages/sdk/CHANGELOG.md
@@ -5,6 +5,26 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-v21.4.3...sdk-v21.6.0) (2021-05-05)
+
+
+### Features
+
+* update SDKs to Looker 21.6 ([#666](https://www.github.com/looker-open-source/sdk-codegen/issues/666)) ([b2b6b79](https://www.github.com/looker-open-source/sdk-codegen/commit/b2b6b793e38d05d0fcb6236505fb581778d12094))
+
+
+### Bug Fixes
+
+* improve TS SDK imports/exports ([#657](https://www.github.com/looker-open-source/sdk-codegen/issues/657)) ([4c2ec6e](https://www.github.com/looker-open-source/sdk-codegen/commit/4c2ec6ea390bb27d123c333f6d559749efa33830))
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+
 ### [21.4.3](https://www.github.com/looker-open-source/sdk-codegen/compare/sdk-v21.4.2...sdk-v21.4.3) (2021-04-27)
 
 
@@ -99,4 +119,4 @@ See the [README](README.md#streaming-api-responses) for more information.
 
 ### Added
 
-- [Looker 7.16 bindings](https://github.com/looker-open-source/sdk-codegen/pull/348)
+- [Looker 7.16 bindings](https://github.com/looker-open-source/sdk-codegen/pull/348)
\ No newline at end of file
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index a348396a9..622275c15 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/sdk",
-  "version": "21.4.3",
+  "version": "21.6.0",
   "description": "Looker SDK",
   "main": "lib/index.js",
   "module": "lib/esm/index.js",
@@ -41,7 +41,7 @@
     "@types/request-promise-native": "^1.0.17"
   },
   "dependencies": {
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/sdk-rtl": "^21.0.13",
     "ini": "^1.3.8",
     "readable-stream": "^3.4.0",
     "request": "^2.88.0",
diff --git a/packages/wholly-sheet/CHANGELOG.md b/packages/wholly-sheet/CHANGELOG.md
index b33fbfeec..9f1f156ec 100644
--- a/packages/wholly-sheet/CHANGELOG.md
+++ b/packages/wholly-sheet/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+### [0.5.6](https://www.github.com/looker-open-source/sdk-codegen/compare/wholly-sheet-v0.5.5...wholly-sheet-v0.5.6) (2021-05-05)
+
+
+### Bug Fixes
+
+* use "TypeScript" and "JavaScript" everywhere ([#644](https://www.github.com/looker-open-source/sdk-codegen/issues/644)) ([c15031c](https://www.github.com/looker-open-source/sdk-codegen/commit/c15031cee189556adbd9e18641e7c992e86e3611))
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * @looker/sdk bumped from ^21.4.3 to ^21.6.0
+    * @looker/sdk-rtl bumped from ^21.0.12 to ^21.0.13
+  * devDependencies
+    * @looker/sdk-node bumped from ^21.4.4 to ^21.6.0
+
 ### [0.5.5](https://www.github.com/looker-open-source/sdk-codegen/compare/wholly-sheet-v0.5.4...wholly-sheet-v0.5.5) (2021-04-27)
 
 
@@ -59,4 +76,4 @@
     * @looker/sdk bumped from ^21.0.10 to ^21.4.0
     * @looker/sdk-rtl bumped from ^21.0.10 to ^21.0.11
   * devDependencies
-    * @looker/sdk-node bumped from ^21.0.10 to ^21.4.0
+    * @looker/sdk-node bumped from ^21.0.10 to ^21.4.0
\ No newline at end of file
diff --git a/packages/wholly-sheet/package.json b/packages/wholly-sheet/package.json
index f6db87618..dd8d13131 100644
--- a/packages/wholly-sheet/package.json
+++ b/packages/wholly-sheet/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@looker/wholly-sheet",
-  "version": "0.5.5",
+  "version": "0.5.6",
   "description": "Google sheets API wrapper for data table mimicking",
   "main": "lib/esm/index.js",
   "typings": "lib/index.d.ts",
@@ -31,13 +31,13 @@
     "watch": "yarn lerna exec --scope @looker/wholly-sheet --stream 'BABEL_ENV=build babel src --root-mode upward --out-dir lib/esm --source-maps --extensions .ts,.tsx --no-comments --watch'"
   },
   "dependencies": {
-    "@looker/sdk": "^21.4.3",
-    "@looker/sdk-rtl": "^21.0.12",
+    "@looker/sdk": "^21.6.0",
+    "@looker/sdk-rtl": "^21.0.13",
     "lodash": "^4.17.20",
     "uuid": "^8.3.1"
   },
   "devDependencies": {
-    "@looker/sdk-node": "^21.4.4",
+    "@looker/sdk-node": "^21.6.0",
     "@types/uuid": "^8.3.0",
     "google-auth-library": "^6.1.0"
   }
diff --git a/python/CHANGELOG.md b/python/CHANGELOG.md
index 05be95231..0a65423a0 100644
--- a/python/CHANGELOG.md
+++ b/python/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [21.6.0](https://www.github.com/looker-open-source/sdk-codegen/compare/looker_sdk-v21.4.1...looker_sdk-v21.6.0) (2021-05-05)
+
+
+### Features
+
+* update SDKs to Looker 21.6 ([#666](https://www.github.com/looker-open-source/sdk-codegen/issues/666)) ([b2b6b79](https://www.github.com/looker-open-source/sdk-codegen/commit/b2b6b793e38d05d0fcb6236505fb581778d12094))
+
 ### [21.4.1](https://www.github.com/looker-open-source/sdk-codegen/compare/looker_sdk-v21.4.0...looker_sdk-v21.4.1) (2021-04-15)
 
 
diff --git a/python/looker_sdk/version.py b/python/looker_sdk/version.py
index fc8e7a955..47cff90ae 100644
--- a/python/looker_sdk/version.py
+++ b/python/looker_sdk/version.py
@@ -20,4 +20,4 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
-__version__ = "21.4.1"
+__version__ = "21.6.0"