diff --git a/docker-compose/datashield/compose.datashield.yaml b/docker-compose/datashield/compose.datashield.yaml
index 7178f1f9..b8e4d011 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:b88ca309fb656f7fc057ac4e6e74188ff1462a21c5527136b001390d6d2d4edb
     restart: unless-stopped
     ipc: private
     security_opt: