diff --git a/4.2/Dockerfile b/4.2/Dockerfile
index 354bd806..3760098a 100644
--- a/4.2/Dockerfile
+++ b/4.2/Dockerfile
@@ -72,7 +72,7 @@ RUN true \
 RUN pip3 install osmium
 
 # Nominatim install.
-ENV NOMINATIM_VERSION=4.2.3
+ENV NOMINATIM_VERSION=4.2.4
 ARG USER_AGENT=mediagis/nominatim-docker:${NOMINATIM_VERSION}
 
 RUN true \
@@ -137,7 +137,7 @@ ENV NOMINATIM_PASSWORD=qaIACxO6wMR3
 ENV PROJECT_DIR=/nominatim
 
 # i cannot figure out a way to remove this duplication, if anyone knows, please get in touch
-ENV USER_AGENT=mediagis/nominatim-docker:4.2.3
+ENV USER_AGENT=mediagis/nominatim-docker:4.2.4
 
 WORKDIR /app
 
diff --git a/README.md b/README.md
index 8ccb7515..042219d7 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ See relevant installation and usage instructions for each version in the ```<ver
 # Supported Nominatim versions #
 
 - [`4.3.2`, `4.3`](https://github.com/mediagis/nominatim-docker/tree/master/4.3)
-- [`4.2.3`, `4.2`](https://github.com/mediagis/nominatim-docker/tree/master/4.2)
+- [`4.2.4`, `4.2`](https://github.com/mediagis/nominatim-docker/tree/master/4.2)
 
 # Deprecated Nominatim versions #