diff --git a/.circleci/config.yml b/.circleci/config.yml
index 99b53e648..1ffb28714 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -16,6 +16,7 @@ commands:
           name: Fetch git tags
           command: |
             mkdir -p ~/.ssh
+            ssh-keyscan github.com >> ~/.ssh/known_hosts
             echo 'github.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ== ' >> ~/.ssh/known_hosts
             # Fetch tags if git cache is present
             if [ -e /home/circleci/project/.git ]