diff --git a/Dockerfile b/Dockerfile
index 741d048..ada0347 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,9 +11,12 @@ RUN apk add --no-cache \
 RUN npm config set unsafe-perm true
 RUN npm install -g webpack webpack-cli
 
+ENV WIKIJS_VERSION=0cc3fd03a5d13aa5a9649080cbce39e507dc23ca
+
 RUN git clone https://code.vanwa.ch/sebastian/wikijs.git -b nextcloud-auth /build
 
 WORKDIR /build
+RUN git checkout $WIKIJS_VERSION
 RUN npm install
 RUN make build