diff --git a/.gitea/workflows/run-tests.yaml b/.gitea/workflows/run-tests.yaml
index 9ed13cd..19b8f43 100644
--- a/.gitea/workflows/run-tests.yaml
+++ b/.gitea/workflows/run-tests.yaml
@@ -8,6 +8,10 @@ jobs:
     steps:
       - name: Check out repository code
         uses: actions/checkout@v4
+      - name: Fix crypto module
+        run: |
+          sudo apt update
+          sudo apt install libssl1.1
       - name: Install elixir
         uses: erlef/setup-beam@v1
         with: