diff --git a/Dockerfile b/Dockerfile
index 9eb0d8f..99577b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM zricethezav/gitleaks:v8.18.1
+FROM mirror.gcr.io/zricethezav/gitleaks:v8.18.1
 
 COPY entrypoint.sh /entrypoint.sh