diff --git a/13/Dockerfile b/13/Dockerfile
index d63a48f049..d043bf2d94 100644
--- a/13/Dockerfile
+++ b/13/Dockerfile
@@ -83,7 +83,7 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 13
-ENV PG_VERSION 13~rc1-1.pgdg100+1
+ENV PG_VERSION 13.0-1.pgdg100+1
 
 RUN set -ex; \
 	\