diff --git a/11/Dockerfile b/11/Dockerfile
index 92e3db9882..28b930da57 100644
--- a/11/Dockerfile
+++ b/11/Dockerfile
@@ -64,7 +64,7 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 11
-ENV PG_VERSION 11~beta2-2.pgdg90+2
+ENV PG_VERSION 11~beta3-1.pgdg90+1
 
 RUN set -ex; \
 	\