diff --git a/Dockerfile b/Dockerfile
index e3f1bca..aa356a2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-FROM postgres:9.5
+FROM postgres:12.3
 MAINTAINER Kristian Larsson <kristian@spritelink.net>
 
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update \
- && apt-get install -qy postgresql-9.5-ip4r \
+ && apt-get install -qy postgresql-12-ip4r \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*