diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index eb651347ad..e86f7ccae0 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -60,7 +60,7 @@ RUN install-tool devbox 0.16.0
 RUN install-tool docker v28.4.0
 
 # renovate: datasource=dotnet packageName=dotnet-sdk
-RUN install-tool dotnet 9.0.304
+RUN install-tool dotnet 9.0.305
 
 # renovate: datasource=github-releases packageName=containerbase/flutter-prebuild
 RUN install-tool flutter 3.35.3
diff --git a/test/dotnet/Dockerfile b/test/dotnet/Dockerfile
index aa1b80a4ac..08ef3c0012 100644
--- a/test/dotnet/Dockerfile
+++ b/test/dotnet/Dockerfile
@@ -70,11 +70,11 @@ RUN set -ex;  \
 FROM base AS testb
 
 # renovate: datasource=dotnet packageName=dotnet-sdk
-RUN install-tool dotnet 8.0.413
+RUN install-tool dotnet 8.0.414
 
 # Test duplicate install
 # renovate: datasource=dotnet packageName=dotnet-sdk
-RUN install-tool dotnet 8.0.413
+RUN install-tool dotnet 8.0.414
 RUN set -ex; dotnet --version | grep 8.0.
 
 USER 12021
@@ -101,7 +101,7 @@ RUN set -ex; \
 
 # only patch updates
 # renovate: datasource=dotnet packageName=dotnet-sdk
-RUN install-tool dotnet 8.0.413
+RUN install-tool dotnet 8.0.414
 RUN set -ex; dotnet --version | grep 8.0.
 
 RUN set -ex; \
@@ -119,7 +119,7 @@ FROM build AS testd
 
 # only patch updates
 # renovate: datasource=dotnet packageName=dotnet-sdk
-RUN install-tool dotnet 9.0.304
+RUN install-tool dotnet 9.0.305
 RUN set -ex; dotnet --version | grep 9.0.
 
 RUN set -ex; \
diff --git a/test/dotnet/Dockerfile.arm64 b/test/dotnet/Dockerfile.arm64
index a0b76c7154..ee4e615a38 100644
--- a/test/dotnet/Dockerfile.arm64
+++ b/test/dotnet/Dockerfile.arm64
@@ -38,7 +38,7 @@ ARG CONTAINERBASE_LOG_LEVEL
 FROM base AS test-dotnet
 
 # renovate: datasource=dotnet packageName=dotnet-sdk
-RUN install-tool dotnet 9.0.304
+RUN install-tool dotnet 9.0.305
 
 #--------------------------------------
 # Image: final