diff --git a/13/alpine/Dockerfile b/13/alpine/Dockerfile
index 3db4a9fbc8..d5a1c6481c 100644
--- a/13/alpine/Dockerfile
+++ b/13/alpine/Dockerfile
@@ -18,8 +18,8 @@ ENV LANG en_US.utf8
 RUN mkdir /docker-entrypoint-initdb.d
 
 ENV PG_MAJOR 13
-ENV PG_VERSION 13rc1
-ENV PG_SHA256 7a3d90230b0397d0cf636857ad13f12e9b4c78a93d7ddef2356290825d997625
+ENV PG_VERSION 13.0
+ENV PG_SHA256 80e750be8d436b54197636a02636f8fd3263ba6779bf865b04832495ea592296
 
 RUN set -eux; \
 	\