diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 359d8e9..26708b0 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -13,6 +13,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+      - name: Install python
+        run: apt-get update; apt-get install --yes --no-install-recommends python3 python3-pip
       - name: Install yaml2json
         run: python3 -m pip install remarshal
       - id: set-matrix