diff --git a/crd.Dockerfile b/crd.Dockerfile
index b1f3319f8..92482cd1b 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:b89d9c93e9ed3597455c90a0b88a8bbb5cb7188438f70953fede212a0c4394e0 as builder
+FROM alpine@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5 as builder
 
 ARG TARGETOS
 ARG TARGETARCH