diff --git a/config/defaults_template.yaml b/config/defaults_template.yaml
index fedb7be7..37ff0a69 100644
--- a/config/defaults_template.yaml
+++ b/config/defaults_template.yaml
@@ -23,7 +23,7 @@ languages:
   runImage: "{{ .RunImagePrefix }}dotnet:{{ .Version }}"
 
 - language: cxx
-  buildImage: us-docker.pkg.dev/grpc-testing/testing-images-public/bazel:0f909e43012a80faa92e07b7871268841ce56ebc@sha256:1118150d9d9479787165fff49f660a3dc633f1c57604305460172fc1916aa022
+  buildImage: us-docker.pkg.dev/grpc-testing/testing-images-public/bazel:cacad91746cd598d8756de89b912be291de1f019@sha256:32bde2dcb2087f2a32afab59e4dfedf7e8c76a52c69881f63a239d311f0e5ecf
   runImage: "{{ .RunImagePrefix }}cxx:{{ .Version }}"
 
 - language: go
diff --git a/containers/pre_built_workers/cxx/Dockerfile b/containers/pre_built_workers/cxx/Dockerfile
index 372abbdb..784cb1b6 100644
--- a/containers/pre_built_workers/cxx/Dockerfile
+++ b/containers/pre_built_workers/cxx/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # See https://github.com/grpc/grpc/blob/master/tools/dockerfile/README.md
-FROM us-docker.pkg.dev/grpc-testing/testing-images-public/bazel:0f909e43012a80faa92e07b7871268841ce56ebc@sha256:1118150d9d9479787165fff49f660a3dc633f1c57604305460172fc1916aa022
+FROM us-docker.pkg.dev/grpc-testing/testing-images-public/bazel:cacad91746cd598d8756de89b912be291de1f019@sha256:32bde2dcb2087f2a32afab59e4dfedf7e8c76a52c69881f63a239d311f0e5ecf
 
 RUN mkdir -p /source/code
 WORKDIR /source/code
diff --git a/containers/pre_built_workers/python/Dockerfile b/containers/pre_built_workers/python/Dockerfile
index f0584f99..98a556fd 100644
--- a/containers/pre_built_workers/python/Dockerfile
+++ b/containers/pre_built_workers/python/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # See https://github.com/grpc/grpc/blob/master/tools/dockerfile/README.md
-FROM us-docker.pkg.dev/grpc-testing/testing-images-public/bazel:0f909e43012a80faa92e07b7871268841ce56ebc@sha256:1118150d9d9479787165fff49f660a3dc633f1c57604305460172fc1916aa022
+FROM us-docker.pkg.dev/grpc-testing/testing-images-public/bazel:cacad91746cd598d8756de89b912be291de1f019@sha256:32bde2dcb2087f2a32afab59e4dfedf7e8c76a52c69881f63a239d311f0e5ecf
 
 RUN mkdir -p /pre
 WORKDIR /pre