diff --git a/Dockerfile b/Dockerfile
index 13a2544d0011e0109001228238b77dfa6187ee80..b70fc9bc8c52468dc6ae7956f170167a0ed536e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM alpine:3.11
 
 ENV NAME keycloak-gatekeeper
-ENV KEYCLOAK_VERSION 11.0.0
+ENV KEYCLOAK_VERSION 10.0.1
 ENV GOOS linux
 ENV GOARCH amd64
 
@@ -19,7 +19,7 @@ RUN apk add --no-cache ca-certificates curl tar openssl
 
 WORKDIR "/opt"
 
-RUN curl -fssL "https://downloads.jboss.org/keycloak/$KEYCLOAK_VERSION/gatekeeper/$NAME-$GOOS-$GOARCH.tar.gz" | tar -xz && chmod +x /opt/$NAME
+RUN curl -fssL "https://downloads.jboss.org/keycloak/$KEYCLOAK_VERSION/gatekeeper/$NAME-$GOOS-$GOARCH.tar.gz" | tar -xz && chmod +x /opt/gatekeeper/$NAME
 
 COPY entrypoint.sh entrypoint.sh