diff --git a/Dockerfile b/Dockerfile
index dd4da9f22..6d0f10a79 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.21.0@sha256:b490ae1f0ece153648dd3c5d25be59a63f966b5f9e1311245c947de4506981aa AS builder
+FROM golang:1.21.1@sha256:970907c870214ecc19784036f9ba93414213473b03c2b0dc1fa90eeb3a563b8f AS builder
 ENV APP_ROOT=/opt/app-root
 ENV GOPATH=$APP_ROOT
 
@@ -28,7 +28,7 @@ RUN go build -o server main.go
 RUN CGO_ENABLED=1 go build -gcflags "all=-N -l" -o server_debug main.go
 
 # Multi-Stage production build
-FROM golang:1.21.0@sha256:b490ae1f0ece153648dd3c5d25be59a63f966b5f9e1311245c947de4506981aa as deploy
+FROM golang:1.21.1@sha256:970907c870214ecc19784036f9ba93414213473b03c2b0dc1fa90eeb3a563b8f as deploy
 
 # Retrieve the binary from the previous stage
 COPY --from=builder /opt/app-root/src/server /usr/local/bin/fulcio-server
diff --git a/Dockerfile.ctfe_init b/Dockerfile.ctfe_init
index 95473e793..5ce4fc227 100644
--- a/Dockerfile.ctfe_init
+++ b/Dockerfile.ctfe_init
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.21.0@sha256:b490ae1f0ece153648dd3c5d25be59a63f966b5f9e1311245c947de4506981aa AS builder
+FROM golang:1.21.1@sha256:970907c870214ecc19784036f9ba93414213473b03c2b0dc1fa90eeb3a563b8f AS builder
 
 WORKDIR /root/