diff --git a/Dockerfile b/Dockerfile
index 4047ff8..24b2ac9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,6 +42,7 @@ COPY --from=buildstage /simplelogin/ /code/
 WORKDIR /code
 
 ENV PATH="$HOME/.local/bin:/code/.venv/bin:$PATH"
+ENV CMAKE_POLICY_VERSION_MINIMUM="3.5"
 
 # Install deps
 RUN \