diff --git a/.SRCINFO b/.SRCINFO
index e4e536aecdd19..f3ef79cdc6012 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = icecat
 	pkgdesc = GNU version of the Firefox browser.
-	pkgver = 78.12.0
+	pkgver = 78.13.0
 	pkgrel = 1
 	url = http://www.gnu.org/software/gnuzilla/
 	arch = x86_64
@@ -49,12 +49,12 @@ pkgbase = icecat
 	options = !emptydirs
 	options = !makeflags
 	options = !strip
-	source = https://git.savannah.gnu.org/cgit/gnuzilla.git/snapshot/gnuzilla-b1cddc13149014362a984902cc0cbe4fba28cf05.tar.gz
+	source = https://git.savannah.gnu.org/cgit/gnuzilla.git/snapshot/gnuzilla-3e403f023e19f70e3a2dbeed1be02050ea766ffb.tar.gz
 	source = icecat.desktop
 	source = icecat-safe.desktop
 	source = 0001-Use-remoting-name-for-GDK-application-names.patch::https://raw.githubusercontent.com/archlinux/svntogit-packages/0adcedc05ce67d53268575f8801c8de872206901/firefox/trunk/0001-Use-remoting-name-for-GDK-application-names.patch
 	source = make_packed_simd_compile_with_Rust_1.54.patch::https://hg.mozilla.org/releases/mozilla-esr78/raw-rev/f09969c47ae8
-	sha256sums = 762215d0d2898becbabf6d5e63e9fd0bdef56caa9df17a48724f0181d173a1d2
+	sha256sums = 5da01b1c31412f45cf1fb13df6c64e34fb6d426b8ed2c6ebe0253616ac2eaa2a
 	sha256sums = e00dbf01803cdd36fd9e1c0c018c19bb6f97e43016ea87062e6134bdc172bc7d
 	sha256sums = 33dd309eeb99ec730c97ba844bf6ce6c7840f7d27da19c82389cdefee8c20208
 	sha256sums = e0eaec8ddd24bbebf4956563ebc6d7a56f8dada5835975ee4d320dd3d0c9c442
diff --git a/PKGBUILD b/PKGBUILD
index 968fdc9782de2..6ccd38af5c443 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -5,9 +5,9 @@
 # Contributor: Muhammad 'MJ' Jassim <UnbreakableMJ@gmail.com> 
 
 pkgname=icecat
-pkgver=78.12.0
+pkgver=78.13.0
 pkgrel=1
-_commit=b1cddc13149014362a984902cc0cbe4fba28cf05
+_commit=3e403f023e19f70e3a2dbeed1be02050ea766ffb
 pkgdesc="GNU version of the Firefox browser."
 arch=(x86_64)
 url="http://www.gnu.org/software/gnuzilla/"
@@ -28,7 +28,7 @@ source=(https://git.savannah.gnu.org/cgit/gnuzilla.git/snapshot/gnuzilla-${_comm
         "0001-Use-remoting-name-for-GDK-application-names.patch::https://raw.githubusercontent.com/archlinux/svntogit-packages/0adcedc05ce67d53268575f8801c8de872206901/firefox/trunk/0001-Use-remoting-name-for-GDK-application-names.patch"
         "make_packed_simd_compile_with_Rust_1.54.patch::https://hg.mozilla.org/releases/mozilla-esr78/raw-rev/f09969c47ae8")
 
-sha256sums=('762215d0d2898becbabf6d5e63e9fd0bdef56caa9df17a48724f0181d173a1d2'
+sha256sums=('5da01b1c31412f45cf1fb13df6c64e34fb6d426b8ed2c6ebe0253616ac2eaa2a'
             'e00dbf01803cdd36fd9e1c0c018c19bb6f97e43016ea87062e6134bdc172bc7d'
             '33dd309eeb99ec730c97ba844bf6ce6c7840f7d27da19c82389cdefee8c20208'
             'e0eaec8ddd24bbebf4956563ebc6d7a56f8dada5835975ee4d320dd3d0c9c442'