diff --git a/9.1/Dockerfile b/9.1/Dockerfile
index 739f026733..de2c6d3e81 100644
--- a/9.1/Dockerfile
+++ b/9.1/Dockerfile
@@ -28,7 +28,7 @@ RUN mkdir /docker-entrypoint-initdb.d
 RUN apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8
 
 ENV PG_MAJOR 9.1
-ENV PG_VERSION 9.1.23-1.pgdg80+1
+ENV PG_VERSION 9.1.24-1.pgdg80+1
 
 RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main' $PG_MAJOR > /etc/apt/sources.list.d/pgdg.list