diff --git a/9.5/alpine/Dockerfile b/9.5/alpine/Dockerfile
index 1530c78fd0..7d313e619f 100644
--- a/9.5/alpine/Dockerfile
+++ b/9.5/alpine/Dockerfile
@@ -14,8 +14,8 @@ ENV LANG en_US.utf8
 RUN mkdir /docker-entrypoint-initdb.d
 
 ENV PG_MAJOR 9.5
-ENV PG_VERSION 9.5.5
-ENV PG_SHA256 02c65290be74de6604c3fed87c9fd3e6b32e949f0ab8105a75bd7ed5aa71f394
+ENV PG_VERSION 9.5.6
+ENV PG_SHA256 bb9e5f6d34e20783e96e10c1d6c0c09c31749e802aaa46b793ce2522725ae12f
 
 RUN set -ex \
 	\