diff --git a/cmd/datasource-syncer/Dockerfile b/cmd/datasource-syncer/Dockerfile
index da2158cb73..0f6aa9d019 100644
--- a/cmd/datasource-syncer/Dockerfile
+++ b/cmd/datasource-syncer/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.22.4-bullseye as buildbase
+FROM google-go.pkg.dev/golang:1.23.6@sha256:ca93722bc2549978ca5041d80da3bd8fd64b1e6ca773d778cdc74cb2fc767f4b AS buildbase
 WORKDIR /app
 COPY . ./
 
diff --git a/examples/instrumentation/go-synthetic/Dockerfile b/examples/instrumentation/go-synthetic/Dockerfile
index 633ab5615b..90460f3104 100644
--- a/examples/instrumentation/go-synthetic/Dockerfile
+++ b/examples/instrumentation/go-synthetic/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.22.4-bullseye as buildbase
+FROM google-go.pkg.dev/golang:1.24.0@sha256:f0ed15de6a2c1d1e595b8b3dfaf2dc6af66a38c1891591c4903bd3e1b2e76518 AS buildbase
 WORKDIR /app
 COPY . ./