diff --git a/Mozilla b/Mozilla
index 0b796e0..3992555 100644
--- a/Mozilla
+++ b/Mozilla
@@ -48,4 +48,5 @@
 0.0.0.0 tiles.cdn.mozilla.net
 0.0.0.0 tracking.services.mozilla.com
 0.0.0.0 ocsp.digicert.com
-0.0.0.0 crl3.digicert.com
\ No newline at end of file
+0.0.0.0 crl3.digicert.com
+0.0.0.0 crl4.digicert.com
\ No newline at end of file