diff --git a/Dockerfile b/Dockerfile
index e4f98c2..1e462e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,8 @@ RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local
 
 COPY --from=ghcr.io/ufoscout/docker-compose-wait:latest /wait /usr/local/bin/docker-compose-wait
 
+RUN echo 1.0.0 > /tas_version
+
 EXPOSE 9503
 
 ENTRYPOINT ["./entrypoint.sh"]
diff --git a/entrypoint.sh b/entrypoint.sh
index 74a8b80..12659ca 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,4 +1,12 @@
 #!/usr/bin/env sh
 
+VERSION=1.0.0
+CURRENT_VERSION=$(cat /tas_version)
+
+if [ "$VERSION" != "$CURRENT_VERSION" ]; then
+    echo "Wrong docker image version, expected $VERSION, got $CURRENT_VERSION, please run docker compose pull!"
+    exit 1
+fi
+
 docker-compose-wait \
 && nice -n 20 php server.php -e=.env.docker --docker "$@"
\ No newline at end of file