diff --git a/cmd/webhook/Dockerfile b/cmd/webhook/Dockerfile
index c00e8ad99..2aa5c4e9c 100644
--- a/cmd/webhook/Dockerfile
+++ b/cmd/webhook/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 ARG BUILDPLATFORM
-FROM --platform=$BUILDPLATFORM golang:1.20.7 as builder
+FROM --platform=$BUILDPLATFORM golang:1.20.8 as builder
 
 ARG TARGETPLATFORM