diff --git a/firefox-esr/.SRCINFO b/firefox-esr/.SRCINFO
index d117708ec7..1e57340b76 100644
--- a/firefox-esr/.SRCINFO
+++ b/firefox-esr/.SRCINFO
@@ -1,11 +1,10 @@
 pkgbase = firefox-esr
 	pkgdesc = Standalone web browser from mozilla.org, Extended Support Release
-	pkgver = 128.5.1
+	pkgver = 128.8.0
 	pkgrel = 1
 	url = https://www.mozilla.org/en-US/firefox/enterprise/
 	arch = x86_64
 	arch = powerpc64le
-	arch = riscv64
 	license = MPL
 	license = GPL
 	license = LGPL
@@ -49,13 +48,13 @@ pkgbase = firefox-esr
 	options = !strip
 	options = !lto
 	options = !debug
-	source = https://archive.mozilla.org/pub/firefox/releases/128.5.1esr/source/firefox-128.5.1esr.source.tar.xz
-	source = https://archive.mozilla.org/pub/firefox/releases/128.5.1esr/source/firefox-128.5.1esr.source.tar.xz.asc
+	source = https://archive.mozilla.org/pub/firefox/releases/128.8.0esr/source/firefox-128.8.0esr.source.tar.xz
+	source = https://archive.mozilla.org/pub/firefox/releases/128.8.0esr/source/firefox-128.8.0esr.source.tar.xz.asc
 	source = firefox-esr.desktop
 	source = identity-icons-brand.svg
 	source = classilla-firefox-esr-jit-patches.zip::https://github.com/user-attachments/files/17604310/patches.zip
 	validpgpkeys = 14F26682D0916CDD81E37B6D61B7B526D98F0353
-	sha256sums = 5fc6ac442b8817aab109a6afa9aeb997c50708cf897f7387c02399cda00794ab
+	sha256sums = 201fcb12c285470f2b3cdf050f0fe7d96d5e0c5d352e86ef8957b595329a32bf
 	sha256sums = SKIP
 	sha256sums = c798853574da42bc22b066acb4b0bfdd630dc05b22560fcf0db9235b4207e051
 	sha256sums = a9b8b4a0a1f4a7b4af77d5fc70c2686d624038909263c795ecc81e0aec7711e9
diff --git a/firefox-esr/PKGBUILD b/firefox-esr/PKGBUILD
index 7993734451..5df73f8078 100644
--- a/firefox-esr/PKGBUILD
+++ b/firefox-esr/PKGBUILD
@@ -11,7 +11,7 @@
 
 pkgbase=firefox-esr
 pkgname=(firefox-esr)
-pkgver=128.7.0
+pkgver=128.8.0
 pkgrel=1
 pkgdesc="Standalone web browser from mozilla.org, Extended Support Release"
 arch=(x86_64 powerpc64le)
@@ -264,7 +264,7 @@ END
 }
 
 # vim:set sw=2 et:
-sha256sums=('e0a7bf4eddfa33cbc8797d68ecea8fb4e6404ca197d3b2242cbc8daed03794f7'
+sha256sums=('201fcb12c285470f2b3cdf050f0fe7d96d5e0c5d352e86ef8957b595329a32bf'
             'SKIP'
             'c798853574da42bc22b066acb4b0bfdd630dc05b22560fcf0db9235b4207e051'
             'a9b8b4a0a1f4a7b4af77d5fc70c2686d624038909263c795ecc81e0aec7711e9'