diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 8e737752..71a40b65 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -119,6 +119,9 @@ jobs:
 
           # Install additional build dependencies
           pip install --upgrade setuptools wheel
+          
+          # Install missing runtime dependencies that might not be in requirements.txt
+          pip install mako jinja2 pyyaml license_expression
 
       - name: Run tests
         run: |
diff --git a/requirements.txt b/requirements.txt
index 87cefa45..5ec1dc67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,7 @@ jsonschema
 pytest
 requests
 psutil
+mako
+jinja2
+pyyaml
+license_expression