diff --git a/main.js b/main.js
index 8198b4d..5d9a132 100644
--- a/main.js
+++ b/main.js
@@ -155,6 +155,15 @@ async function main() {
         ])
         core.endGroup()
 
+        core.startGroup("Trust this git repo")
+        await exec.exec("docker", [
+            "exec",
+            container,
+            "bash", "-c",
+            "git config --global --add safe.directory ${PWD}"
+        ])
+        core.endGroup()
+
         if (imageTag != "trusty") {
             core.startGroup("Install build dependencies")
             await exec.exec("docker", [