diff --git a/bullseye/Dockerfile b/bullseye/Dockerfile
index 3c011be..1ff715d 100644
--- a/bullseye/Dockerfile
+++ b/bullseye/Dockerfile
@@ -28,6 +28,7 @@ RUN set -x \
 		lib32z1 \
         simpleproxy \
         libicu-dev \
+        unzip \
 	&& mkdir -p "${STEAMAPPDIR}" \
 	# Add entry script
 	&& chmod +x "${HOMEDIR}/entry.sh" \