diff --git a/demo_test/Dockerfile b/demo_test/Dockerfile
index 01e3163..3673f7a 100644
--- a/demo_test/Dockerfile
+++ b/demo_test/Dockerfile
@@ -21,7 +21,7 @@
 	git=1:2.20.1-2+deb10u1 \
 	gcc=4:8.3.0-1 \
 	curl=7.64.0-4 \
-	unzip=6.0-23+deb10u1
+	unzip=6.0-23+deb10u2
 # Install protoc-gen-go.
 RUN go get -v github.com/golang/protobuf/protoc-gen-go@v1.3.2
 # Install protoc, same steps as in main importer dockerfile
@@ -55,4 +55,3 @@
 COPY --from=build-env /app/demo_test/demotest .
 COPY --from=build-env /app/demo_test/functional_test/dm .
 ENTRYPOINT ["./demotest"]
-