diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 3a2eb72..3c0900a 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -32,6 +32,7 @@ jobs:
         fi
         export PATH=$HOME/.local/bin:$PATH
         python3 -m pip install --upgrade pip --user --quiet
+        python3 -m pip install "numpy>=1.22.0,<1.24.0" --user --quiet
         if [ -f requirements.txt ]; then python3 -m pip install -r requirements.txt --user --quiet; fi
         python3 -m pip install yfinance pandas pyyaml openpyxl --user --quiet
         echo "$HOME/.local/bin" >> $GITHUB_PATH