diff --git a/postgresql.yaml b/postgresql.yaml
index b0b8ecd570576ee7356f11abc35a1ab87db82f30..119f653c02b7ba8052a0016b6a6af53e6fa3a240 100644
--- a/postgresql.yaml
+++ b/postgresql.yaml
@@ -38,4 +38,4 @@ data:
     rpms:
       postgresql:
         rationale: Module API.
-        ref: b9fc528466a7e9bf86c5e4a2229ee9f12887bacb
+        ref: 4780dd85c6be1df5780c30de908945e79deea236