diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16f44a47..6fa7e120 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,24 @@
 
 All notable changes to this project are documented in this file.
 
+## 0.18.2
+
+**Release date:** 2021-12-09
+
+This prerelease comes with improvements to force applying objects with immutable fields changes. 
+
+Improvements:
+* Update dependencies (fix CVE-2021-43784)
+  [#509](https://github.com/fluxcd/kustomize-controller/pull/509)
+* Update golang.org/x/text to v0.3.7 (fix CVE-2021-38561)
+  [#512](https://github.com/fluxcd/kustomize-controller/pull/512)
+* Add test for replacing variables in secrets
+  [#505](https://github.com/fluxcd/kustomize-controller/pull/505)
+* Document behaviour when changes are made to fields not stored in git
+  [#501](https://github.com/fluxcd/kustomize-controller/pull/501)
+* SOPS: ensure proper wiring to default server
+  [#513](https://github.com/fluxcd/kustomize-controller/pull/513)
+
 ## 0.18.1
 
 **Release date:** 2021-11-23
diff --git a/Makefile b/Makefile
index ecf48dcd..9d4c29fc 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 IMG ?= fluxcd/kustomize-controller:latest
 # Produce CRDs that work back to Kubernetes 1.16
 CRD_OPTIONS ?= crd:crdVersions=v1
-SOURCE_VER ?= v0.19.1
+SOURCE_VER ?= v0.19.2
 
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
diff --git a/config/default/kustomization.yaml b/config/default/kustomization.yaml
index c3ecd184..0c8abe53 100644
--- a/config/default/kustomization.yaml
+++ b/config/default/kustomization.yaml
@@ -2,8 +2,8 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 namespace: kustomize-system
 resources:
-- https://github.com/fluxcd/source-controller/releases/download/v0.19.1/source-controller.crds.yaml
-- https://github.com/fluxcd/source-controller/releases/download/v0.19.1/source-controller.deployment.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v0.19.2/source-controller.crds.yaml
+- https://github.com/fluxcd/source-controller/releases/download/v0.19.2/source-controller.deployment.yaml
 - ../crd
 - ../rbac
 - ../manager
diff --git a/config/manager/kustomization.yaml b/config/manager/kustomization.yaml
index c67bfa15..60746e8d 100644
--- a/config/manager/kustomization.yaml
+++ b/config/manager/kustomization.yaml
@@ -5,4 +5,4 @@ resources:
 images:
   - name: fluxcd/kustomize-controller
     newName: fluxcd/kustomize-controller
-    newTag: v0.18.1
+    newTag: v0.18.2
diff --git a/go.mod b/go.mod
index dd1fecc3..92012039 100644
--- a/go.mod
+++ b/go.mod
@@ -9,14 +9,14 @@ require (
 	github.com/ProtonMail/go-crypto v0.0.0-20211112122917-428f8eabeeb3
 	github.com/cyphar/filepath-securejoin v0.2.2
 	github.com/drone/envsubst v1.0.3-0.20200804185402-58bc65f69603
-	github.com/fluxcd/kustomize-controller/api v0.18.1
+	github.com/fluxcd/kustomize-controller/api v0.18.2
 	github.com/fluxcd/pkg/apis/kustomize v0.3.0
 	github.com/fluxcd/pkg/apis/meta v0.10.1
 	github.com/fluxcd/pkg/runtime v0.12.2
 	github.com/fluxcd/pkg/ssa v0.6.0
 	github.com/fluxcd/pkg/testserver v0.1.0
 	github.com/fluxcd/pkg/untar v0.1.0
-	github.com/fluxcd/source-controller/api v0.19.1
+	github.com/fluxcd/source-controller/api v0.19.2
 	github.com/go-logr/logr v0.4.0
 	github.com/hashicorp/go-retryablehttp v0.7.0
 	github.com/onsi/gomega v1.15.0
diff --git a/go.sum b/go.sum
index 2fdb3ccf..aae267b4 100644
--- a/go.sum
+++ b/go.sum
@@ -233,8 +233,8 @@ github.com/fluxcd/pkg/testserver v0.1.0 h1:nOYgM1HYFZNNSUFykuWDmrsxj4jQxUCvmLHWO
 github.com/fluxcd/pkg/testserver v0.1.0/go.mod h1:fvt8BHhXw6c1+CLw1QFZxcQprlcXzsrL4rzXaiGM+Iw=
 github.com/fluxcd/pkg/untar v0.1.0 h1:k97V/xV5hFrAkIkVPuv5AVhyxh1ZzzAKba/lbDfGo6o=
 github.com/fluxcd/pkg/untar v0.1.0/go.mod h1:aGswNyzB1mlz/T/kpOS58mITBMxMKc9tlJBH037A2HY=
-github.com/fluxcd/source-controller/api v0.19.1 h1:M+D4JceEmCVsTmIHE/ACvIQ5lx1mScjE6a5/yIEPE+Y=
-github.com/fluxcd/source-controller/api v0.19.1/go.mod h1:rUqw0LmoCyGUoElmtLqHc8O35WAQUd8LdgdyDA+kNs4=
+github.com/fluxcd/source-controller/api v0.19.2 h1:+C1s9KslnkA/3SIfvEkFDIesaEpzLKFkumCUYOx5lz8=
+github.com/fluxcd/source-controller/api v0.19.2/go.mod h1:rUqw0LmoCyGUoElmtLqHc8O35WAQUd8LdgdyDA+kNs4=
 github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
 github.com/form3tech-oss/jwt-go v3.2.3+incompatible h1:7ZaBxOI7TMoYBfyA3cQHErNNyAWIKUMIwqxEtgHOs5c=
 github.com/form3tech-oss/jwt-go v3.2.3+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=