diff --git a/docker-compose/datashield/compose.datashield.yaml b/docker-compose/datashield/compose.datashield.yaml
index 7178f1f9..ca39de81 100644
--- a/docker-compose/datashield/compose.datashield.yaml
+++ b/docker-compose/datashield/compose.datashield.yaml
@@ -32,7 +32,7 @@ services:
       - rock-2
 
   opal-db:
-    image: docker.io/library/postgres:16.2@sha256:86c1b844918b818384fdc374ef42b9fa072f1a6ae44c41af9a6a7a925a4a7a71
+    image: docker.io/library/postgres:16.2@sha256:4aea012537edfad80f98d870a36e6b90b4c09b27be7f4b4759d72db863baeebb
     restart: unless-stopped
     ipc: private
     security_opt: