diff --git a/.github/workflows/build-python-pdoc.yml b/.github/workflows/build-python-pdoc.yml
index a7ee9dd7f..8c07d1062 100644
--- a/.github/workflows/build-python-pdoc.yml
+++ b/.github/workflows/build-python-pdoc.yml
@@ -11,7 +11,7 @@ jobs:
           python-version: 3.9
       - name: "Run Reference Documentation Generation"
         run: |
-          pip install pdoc pipdeptree
+          pip install diskannpy pdoc pipdeptree
           echo "documentation" > dependencies_documentation.txt
           pipdeptree >> dependencies_documentation.txt
           pdoc -o docs/python/html diskannpy