diff --git a/Dockerfile b/Dockerfile
index d98cb5b..28ce6d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG nominatim_version=3.4.2
+ARG nominatim_version=3.5.0
 
 FROM peterevans/xenial-gcloud:1.2.23 as builder
 
@@ -75,6 +75,8 @@ RUN apt-get -y update \
     php-pear \
     php-db \
     php-intl \
+    python3-dev \
+    python3-psycopg2 \
     curl \
     ca-certificates \
     sudo \
diff --git a/README.md b/README.md
index 01cec5e..5f523e8 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,8 @@ This Docker image and sample Kubernetes configuration files are one solution to
 
 ## Supported tags and respective `Dockerfile` links
 
-- [`2.5.4`, `2.5`, `latest`, `2.5.4-nominatim3.4.2`, `2.5-nominatim3.4.2`, `latest-nominatim3.4.2`  (*2.5/Dockerfile*)](https://github.com/peter-evans/nominatim-docker/tree/v2.5.4)
+- [`2.6.0`, `2.6`, `latest`, `2.6.0-nominatim3.5.0`, `2.6-nominatim3.5.0`, `latest-nominatim3.5.0`  (*2.6/Dockerfile*)](https://github.com/peter-evans/nominatim-docker/tree/v2.6.0)
+- [`2.5.4`, `2.5`, `2.5.4-nominatim3.4.2`, `2.5-nominatim3.4.2`, `latest-nominatim3.4.2`  (*2.5/Dockerfile*)](https://github.com/peter-evans/nominatim-docker/tree/v2.5.4)
 - [`2.5.3`  (*2.5/Dockerfile*)](https://github.com/peter-evans/nominatim-k8s/tree/v2.5.3)
 - [`2.4.0`, `2.4` (*2.4/Dockerfile*)](https://github.com/peter-evans/nominatim-k8s/tree/v2.4.0)
 - [`2.3.3`, `2.3` (*2.3/Dockerfile*)](https://github.com/peter-evans/nominatim-k8s/tree/v2.3.3)