diff --git a/metadata/org.gnu.icecat.txt b/metadata/org.gnu.icecat.txt
index 461ed88d02..7942273112 100644
--- a/metadata/org.gnu.icecat.txt
+++ b/metadata/org.gnu.icecat.txt
@@ -20,7 +20,7 @@ most apps from the marketplace.
 .
 
 Repo Type:hg
-Repo:https://hg.mozilla.org/releases/mozilla-esr45
+Repo:https://hg.mozilla.org/releases/mozilla-esr52
 
 Build:38.6.0,380600
     commit=FIREFOX_38_6_0esr_RELEASE