diff --git a/charts/library/common/values.yaml b/charts/library/common/values.yaml
index 10b3af522b0..a84f9d8d711 100644
--- a/charts/library/common/values.yaml
+++ b/charts/library/common/values.yaml
@@ -644,7 +644,7 @@ mongodbClientImage:
 
 postgres15Image:
   repository: ghcr.io/cloudnative-pg/postgresql
-  tag: "15.15@sha256:0451cd9181b66273a697738b6dd1d0258a5385dfd1c5d6d372b7fba5ed59f3d2"
+  tag: "15.15@sha256:4c1d5afdd4f735ff1328cbe39758f4b107a005937dd04183102e278b17b8b4c4"
   pullPolicy: IfNotPresent
 
 postgres16Image: