diff --git a/docker/Dockerfile b/docker/Dockerfile
index c222907..16c4c9f 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -9,7 +9,7 @@ RUN apt-get install git -y
 # Checkout a specific commit instead of a specific branch.
 # This makes builds deterministic.
 RUN git clone https://github.com/netspeak/netspeak4-indexing.git . \
-	&& git checkout c0f52d2e73300574dc6170470bc936d75b8a3795
+	&& git checkout 975eb719a606c00a48b783f72653ba3ea0630d46
 
 # Build
 RUN chmod +x gradlew \
diff --git a/docker/publish-to-dockerhub.sh b/docker/publish-to-dockerhub.sh
index ce5dc91..bc650c4 100644
--- a/docker/publish-to-dockerhub.sh
+++ b/docker/publish-to-dockerhub.sh
@@ -1,5 +1,5 @@
 #!/bin/bash -e
 
 docker login
-docker build -t webis/netspeak-indexing:1.0.2 .
-docker push webis/netspeak-indexing:1.0.2
+docker build -t webis/netspeak-indexing:1.0.3 .
+docker push webis/netspeak-indexing:1.0.3