diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 8a0d029..1c09df9 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -10,6 +10,9 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    env:
+      # Self-hosted Gitea uses an untrusted TLS cert on the runner
+      GIT_SSL_NO_VERIFY: "true"
 
     steps:
       - name: Check out repository
@@ -37,6 +40,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: test
     if: gitea.event_name == 'push'
+    env:
+      GIT_SSL_NO_VERIFY: "true"
 
     steps:
       - name: Check out repository