diff --git a/package-lock.json b/package-lock.json
index c377a871f..25e6f4d99 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "graphdb-workbench",
-  "version": "1.5.0-TR16",
+  "version": "1.5.0-RC1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 12b832ea2..3498b3d9b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "graphdb-workbench",
-    "version": "1.5.0-TR16",
+    "version": "1.5.0-RC1",
     "description": "The web application for GraphDB APIs",
     "scripts": {
         "build": "webpack --config=webpack.config.prod.js",
diff --git a/test-cypress/package-lock.json b/test-cypress/package-lock.json
index b615daca7..a530cecfc 100644
--- a/test-cypress/package-lock.json
+++ b/test-cypress/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "graphdb-workbench-tests",
-  "version": "1.5.0-TR16",
+  "version": "1.5.0-RC1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/test-cypress/package.json b/test-cypress/package.json
index 364cbd291..0412831ad 100644
--- a/test-cypress/package.json
+++ b/test-cypress/package.json
@@ -1,6 +1,6 @@
 {
     "name": "graphdb-workbench-tests",
-    "version": "1.5.0-TR16",
+    "version": "1.5.0-RC1",
     "description": "Cypress tests for GraphDB workbench",
     "scripts": {
         "start": "cypress open",