diff --git a/test/Dockerfile.jammy b/test/Dockerfile.jammy
index fa10a05c1..9ccfa257a 100644
--- a/test/Dockerfile.jammy
+++ b/test/Dockerfile.jammy
@@ -61,7 +61,7 @@ RUN install-tool git-lfs v3.5.1
 RUN install-tool gleam 1.2.1
 
 # renovate: datasource=docker versioning=docker
-RUN install-tool golang 1.22.4
+RUN install-tool golang 1.22.5
 
 # renovate: datasource=github-releases packageName=helm/helm
 RUN install-tool helm v3.15.2
diff --git a/test/Dockerfile.noble b/test/Dockerfile.noble
index 4df044984..d0eb1eb4c 100644
--- a/test/Dockerfile.noble
+++ b/test/Dockerfile.noble
@@ -61,7 +61,7 @@ RUN install-tool git-lfs v3.5.1
 RUN install-tool gleam 1.2.1
 
 # renovate: datasource=docker versioning=docker
-RUN install-tool golang 1.22.4
+RUN install-tool golang 1.22.5
 
 # renovate: datasource=github-releases packageName=helm/helm
 RUN install-tool helm v3.15.2
diff --git a/test/golang/Dockerfile b/test/golang/Dockerfile
index 4d2dd01d3..cdf0985a0 100644
--- a/test/golang/Dockerfile
+++ b/test/golang/Dockerfile
@@ -32,7 +32,7 @@ WORKDIR /test
 FROM base as testa
 
 # renovate: datasource=docker versioning=docker
-RUN install-tool golang 1.22.4
+RUN install-tool golang 1.22.5
 
 USER 1000
 
@@ -80,7 +80,7 @@ RUN prepare-tool golang
 USER 1000
 
 # renovate: datasource=docker versioning=docker
-RUN install-tool golang 1.22.4
+RUN install-tool golang 1.22.5
 
 
 RUN set -ex; cd a; go get -d ./...; cat go.sum; go mod tidy; cat go.sum
diff --git a/test/golang/Dockerfile.arm64 b/test/golang/Dockerfile.arm64
index e6181c933..37f232595 100644
--- a/test/golang/Dockerfile.arm64
+++ b/test/golang/Dockerfile.arm64
@@ -30,7 +30,7 @@ RUN install-tool git v2.45.2
 FROM base as test-golang
 
 # renovate: datasource=docker versioning=docker
-RUN install-tool golang 1.22.4
+RUN install-tool golang 1.22.5
 
 #--------------------------------------
 # Image: final