diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 21a08ffd..4d35d9c9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -161,6 +161,9 @@ jobs:
         with:
           python-version: "${{ env.PYTHON_VERSION }}"
 
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+
       - name: Install dependencies
         run: pip install -r docs/requirements.txt
 
diff --git a/docs/deploy_docs.py b/docs/deploy_docs.py
index 8dba368e..7debd659 100644
--- a/docs/deploy_docs.py
+++ b/docs/deploy_docs.py
@@ -53,4 +53,4 @@ def truncate_version(v: version.Version):
 
     logger.info("Running mike...")
 
-    logger.info("\n".join(run_cmd(f"mike deploy -u {target_version} {alias}")))
+    logger.info("\n".join(run_cmd(f"mike deploy --push -u {target_version} {alias}")))