diff --git a/srcpkgs/firefox-esr/template b/srcpkgs/firefox-esr/template
index b916625b1f..fbfe98d9d1 100644
--- a/srcpkgs/firefox-esr/template
+++ b/srcpkgs/firefox-esr/template
@@ -1,7 +1,7 @@
 # Template build file for 'firefox-esr'.
 pkgname=firefox-esr
 version=38.7.1
-revision=2
+revision=4
 wrksrc="mozilla-esr${version%%.*}"
 short_desc="Lightweight gecko-based web browser"
 maintainer="Eivind Uggedal <eivind@uggedal.com>"