diff --git a/docker-compose.yml b/docker-compose.yml
index 2ad8267..3c0390c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ services:
   postgres:
     # Custom image maintained by openmaptiles in https://github.com/openmaptiles/openmaptiles-tools
     # Based on postgres:9.6 and includes PostGIS and osml10n extensions
-    image: openmaptiles/postgis:latest@sha256:dc9eb0a534366197b5f187771846aab3dae1368d44d77378cdd5f4412007f31c
+    image: openmaptiles/postgis:4dfdc1a@sha256:eb0b80284748386729a8b809491a01bcdb56d3082c2ca2f6154221844bf1c2d2
     volumes:
       - "pgdata:/var/lib/postgresql/data"
     ports:
diff --git a/openmaptiles b/openmaptiles
index e25aabd..236d516 160000
--- a/openmaptiles
+++ b/openmaptiles
@@ -1 +1 @@
-Subproject commit e25aabddd9e28914dc998e663efc743e8d6dc594
+Subproject commit 236d516f4801f915c6c2e948792a340c5971b10a