diff --git a/srcpkgs/icecat/template b/srcpkgs/icecat/template
index bfa1ea1a183..3014001da4b 100644
--- a/srcpkgs/icecat/template
+++ b/srcpkgs/icecat/template
@@ -1,13 +1,13 @@
 # Template build file for 'icecat'.
 pkgname=icecat
-version=45.5.1
-revision=3
+version=45.7.0
+revision=1
 short_desc="GNU version of the Firefox browser"
 maintainer="Jürgen Buchmüller <pullmoll@t-online.de>"
 homepage="https://www.gnu.org/software/${pkgname}/"
 license="MPL-1.1, GPL-2, LGPL-2.1"
 distfiles="${GNU_SITE}/${pkgname}/${version}/${pkgname}-${version}-gnu1.tar.bz2"
-checksum="8163e5bc53f69d9f9b0fc5e9f95fae33da8139ae0f902756751cadbaa27e6ee9"
+checksum=635b2d458b22221dcaff4463ce3ed2983e6fc4981c09170899fd63ea231dc7d6
 
 nopie=yes
 lib32disabled=yes