diff --git a/Dockerfile b/Dockerfile
index 2784b1b..bb190db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,10 @@
 FROM alpine:latest
 ARG KUBESCAPE_VERSION=latest
 RUN apk add --no-cache git bash curl jq
-RUN curl -s https://raw.githubusercontent.com/kubescape/kubescape/master/install.sh | KUBESCAPE_VERSION=${KUBESCAPE_VERSION} /bin/bash
+RUN if [ "${KUBESCAPE_VERSION}" = "latest" ]; then \
+      curl -s https://raw.githubusercontent.com/kubescape/kubescape/master/install.sh | /bin/bash; \
+    else \
+      curl -s https://raw.githubusercontent.com/kubescape/kubescape/master/install.sh | /bin/bash -s -- -v "${KUBESCAPE_VERSION}"; \
+    fi
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]