diff --git a/10/Dockerfile b/10/Dockerfile
index ea19b178f2..9052a41b1d 100644
--- a/10/Dockerfile
+++ b/10/Dockerfile
@@ -71,7 +71,7 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 10
-ENV PG_VERSION 10.8-1.pgdg90+1
+ENV PG_VERSION 10.9-1.pgdg90+1
 
 RUN set -ex; \
 	\