diff --git a/community_images/postgresql/bitnami/image.yml b/community_images/postgresql/bitnami/image.yml
index 61abffdd5a..ed259af7b4 100644
--- a/community_images/postgresql/bitnami/image.yml
+++ b/community_images/postgresql/bitnami/image.yml
@@ -23,7 +23,7 @@ input_registry:
   account: bitnami
 repo_sets:
   - postgresql:
-      input_base_tag: "15.3.0-debian-11-r"
+      input_base_tag: "15.4.0-debian-11-r"
   - postgresql:
       input_base_tag: "14.8.0-debian-11-r"
   - postgresql: