diff --git a/crd.Dockerfile b/crd.Dockerfile
index c0e6ebd31..55010962b 100644
--- a/crd.Dockerfile
+++ b/crd.Dockerfile
@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
       
-FROM alpine@sha256:56fa17d2a7e7f168a043a2712e63aed1f8543aeafdcee47c58dcffe38ed51099 as builder
+FROM alpine@sha256:a2d49ea686c2adfe3c992e47dc3b5e7fa6e6b5055609400dc2acaeb241c829f4 as builder
 
 ARG TARGETOS
 ARG TARGETARCH