diff --git a/source/misc/docker/Dockerfile.WindoesBuild b/source/misc/docker/Dockerfile.WindoesBuild
index 6422ae5..55fed20 100644
--- a/source/misc/docker/Dockerfile.WindoesBuild
+++ b/source/misc/docker/Dockerfile.WindoesBuild
@@ -8,7 +8,7 @@ RUN mkdir -p /output
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.1.0
+ENV BLOCKATTACK_VERSION 2.1.1
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \