diff --git a/containers/apps/db-wait-postgres/Dockerfile b/containers/apps/db-wait-postgres/Dockerfile
index 29df3815ea4..7696e525681 100644
--- a/containers/apps/db-wait-postgres/Dockerfile
+++ b/containers/apps/db-wait-postgres/Dockerfile
@@ -1,5 +1,5 @@
 # hadolint ignore=DL3007
-FROM tccr.io/tccr/alpine:latest@sha256:8ae22cc7c6f2dbc803e2d7e8aff41496d72a3ec4c2527501baac5f94360ed20a
+FROM tccr.io/tccr/alpine:latest
 
 ARG TARGETPLATFORM
 ARG VERSION