diff --git a/extra/firefox/.SRCINFO b/extra/firefox/.SRCINFO
index 41e3c3d42..037839857 100644
--- a/extra/firefox/.SRCINFO
+++ b/extra/firefox/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox
 	pkgdesc = Fast, Private & Safe Web Browser
-	pkgver = 128.0.3
+	pkgver = 129.0
 	pkgrel = 1
 	url = https://www.mozilla.org/firefox/
 	arch = x86_64
@@ -63,8 +63,8 @@ pkgbase = firefox
 	options = !emptydirs
 	options = !lto
 	options = !makeflags
-	source = https://archive.mozilla.org/pub/firefox/releases/128.0.3/source/firefox-128.0.3.source.tar.xz
-	source = https://archive.mozilla.org/pub/firefox/releases/128.0.3/source/firefox-128.0.3.source.tar.xz.asc
+	source = https://archive.mozilla.org/pub/firefox/releases/129.0/source/firefox-129.0.source.tar.xz
+	source = https://archive.mozilla.org/pub/firefox/releases/129.0/source/firefox-129.0.source.tar.xz.asc
 	source = firefox-symbolic.svg
 	source = firefox.desktop
 	source = org.mozilla.firefox.metainfo.xml
@@ -72,21 +72,21 @@ pkgbase = firefox
 	source = 0002-Bug-1898476-Wayland-Provide-surface-lock-by-GtkCompo.patch
 	source = 0003-Bug-1898476-Wayland-Lock-Wayland-surface-before-Swap.patch
 	validpgpkeys = 14F26682D0916CDD81E37B6D61B7B526D98F0353
-	sha256sums = 326454cd5c93ce974d5d27d414e9d59206bc248cca303a2069ae0f713faededc
+	sha256sums = 4b9ff955de7099f09aa1f00985e34695fa1a911e56c2d46cb4d60c3bff3d9174
 	sha256sums = SKIP
 	sha256sums = a9b8b4a0a1f4a7b4af77d5fc70c2686d624038909263c795ecc81e0aec7711e9
 	sha256sums = 1f241fdc619f92a914c75aece7c7c717401d7467c9a306458e106b05f34e5044
 	sha256sums = 58d78ce57b3ee936bc966458d6b20ab142d02a897bbe924b3f26717af0c5bee1
 	sha256sums = f4e1db05768325bce5f38b67263c47b3aa4038cfadbdbf8a9e0cbec061a58c57
-	sha256sums = 37d70141e9bb9f118cfc74d4f50e7d7f5be4eee6273818a491892da926941519
+	sha256sums = 588b0b94fe188c5f0a133a8bfd88d7d60123315e6f509b119728409ff164419f
 	sha256sums = cbe19f6c95d27d50e3b6664907f8d084784162ea35d5d98fadbb91dbb77ef700
-	b2sums = b717044fb0af090cca8adb03eddf9d1ba7b2e46c25d78de7aa36298d3b6466cf57b0a1c6c72ae369c5fc3484b9da9a79b902529350f3329b5f7254386dac9271
+	b2sums = abd8b0008dfd0948234baf7c307c42051e2f58a9c7ebd07b3b0dec9bdb6d8d78e4e1ae25d552aba8685e8b307dbdeb1360d873fef98ac108671dbbbc53c2a3af
 	b2sums = SKIP
 	b2sums = 63a8dd9d8910f9efb353bed452d8b4b2a2da435857ccee083fc0c557f8c4c1339ca593b463db320f70387a1b63f1a79e709e9d12c69520993e26d85a3d742e34
 	b2sums = d07557840097dd48a60c51cc5111950781e1c6ce255557693bd11306c7a9258b2a82548329762148f117b2295145f9e66e0483a18e2fe09c5afcffed2e4b8628
 	b2sums = 2ce33432f8a73a4f1a412b7a065d3c124e1ca9f6bdf3fad0407e897efc0840f8ef43eeeb1b9bef4a102d9fac0b2c4a2ef205726b817f83fe9c3742d076778b14
 	b2sums = 2d4c421aec450c85c25554a8f312df8b74bb184e13fdd631ec7b34abbc3e5b1015fdef8d7ee637638c916f8bdd9cecfcb9c2713055471feb863888fd238e288e
-	b2sums = 15eba129138c13241556522c79e6fd68bb01ff465d45fbf8a13626b827906e5e59df7fd787c6f799ffee098da1cef01302f27d8eaf4550e30f85ca7147e2fb3d
+	b2sums = 884183ba979c844a2119dbb28cb1bbe64228b1a1a6b020abea9dfb5bd60487853a1da1012e157b8149f3e89b3d35c76042aa143b28fd55b0120edb03c63f9a81
 	b2sums = b649c5c3edc4a0319d012ff0c12dbc97f3bb244220c9db5334a921864f57e05506943f50ccd7ee832b881ace642ce294892e25eaa555716d2dcc726f4790c605
 
 pkgname = firefox
diff --git a/extra/firefox/0002-Bug-1898476-Wayland-Provide-surface-lock-by-GtkCompo.patch b/extra/firefox/0002-Bug-1898476-Wayland-Provide-surface-lock-by-GtkCompo.patch
index ad3bad090..5dee083a5 100644
--- a/extra/firefox/0002-Bug-1898476-Wayland-Provide-surface-lock-by-GtkCompo.patch
+++ b/extra/firefox/0002-Bug-1898476-Wayland-Provide-surface-lock-by-GtkCompo.patch
@@ -51,10 +51,10 @@ index d4834247f16d..8d56f35a561c 100644
  #if defined(MOZ_WAYLAND)
    void ConfigureWaylandBackend();
 diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
-index 297149796986..28c0cb2641e2 100644
+index b78ad4ca286b..40594a0e6f2f 100644
 --- a/widget/gtk/nsWindow.cpp
 +++ b/widget/gtk/nsWindow.cpp
-@@ -10218,3 +10218,10 @@ void nsWindow::SetDragSource(GdkDragContext* aSourceDragContext) {
+@@ -10276,3 +10276,10 @@ void nsWindow::SetDragSource(GdkDragContext* aSourceDragContext) {
      }
    }
  }
@@ -66,7 +66,7 @@ index 297149796986..28c0cb2641e2 100644
 +  return MakeUnique<MozContainerSurfaceLock>(mContainer);
 +}
 diff --git a/widget/gtk/nsWindow.h b/widget/gtk/nsWindow.h
-index 1dd1f1dce8f4..98cec928817f 100644
+index 36b039cc5e58..ce57689fcc15 100644
 --- a/widget/gtk/nsWindow.h
 +++ b/widget/gtk/nsWindow.h
 @@ -13,6 +13,7 @@
@@ -77,7 +77,7 @@ index 1dd1f1dce8f4..98cec928817f 100644
  #include "VsyncSource.h"
  #include "mozilla/EventForwards.h"
  #include "mozilla/Maybe.h"
-@@ -422,6 +423,8 @@ class nsWindow final : public nsBaseWidget {
+@@ -421,6 +422,8 @@ class nsWindow final : public nsBaseWidget {
  
    static nsWindow* GetFocusedWindow();
  
diff --git a/extra/firefox/PKGBUILD b/extra/firefox/PKGBUILD
index 1384a2898..ff4540e00 100644
--- a/extra/firefox/PKGBUILD
+++ b/extra/firefox/PKGBUILD
@@ -11,7 +11,7 @@
 highmem=1
 
 pkgname=firefox
-pkgver=128.0.3
+pkgver=129.0
 pkgrel=1
 pkgdesc="Fast, Private & Safe Web Browser"
 url="https://www.mozilla.org/firefox/"
@@ -93,21 +93,21 @@ validpgpkeys=(
   # https://blog.mozilla.org/security/2023/05/11/updated-gpg-key-for-signing-firefox-releases/
   14F26682D0916CDD81E37B6D61B7B526D98F0353
 )
-sha256sums=('326454cd5c93ce974d5d27d414e9d59206bc248cca303a2069ae0f713faededc'
+sha256sums=('4b9ff955de7099f09aa1f00985e34695fa1a911e56c2d46cb4d60c3bff3d9174'
             'SKIP'
             'a9b8b4a0a1f4a7b4af77d5fc70c2686d624038909263c795ecc81e0aec7711e9'
             '1f241fdc619f92a914c75aece7c7c717401d7467c9a306458e106b05f34e5044'
             '58d78ce57b3ee936bc966458d6b20ab142d02a897bbe924b3f26717af0c5bee1'
             'f4e1db05768325bce5f38b67263c47b3aa4038cfadbdbf8a9e0cbec061a58c57'
-            '37d70141e9bb9f118cfc74d4f50e7d7f5be4eee6273818a491892da926941519'
+            '588b0b94fe188c5f0a133a8bfd88d7d60123315e6f509b119728409ff164419f'
             'cbe19f6c95d27d50e3b6664907f8d084784162ea35d5d98fadbb91dbb77ef700')
-b2sums=('b717044fb0af090cca8adb03eddf9d1ba7b2e46c25d78de7aa36298d3b6466cf57b0a1c6c72ae369c5fc3484b9da9a79b902529350f3329b5f7254386dac9271'
+b2sums=('abd8b0008dfd0948234baf7c307c42051e2f58a9c7ebd07b3b0dec9bdb6d8d78e4e1ae25d552aba8685e8b307dbdeb1360d873fef98ac108671dbbbc53c2a3af'
         'SKIP'
         '63a8dd9d8910f9efb353bed452d8b4b2a2da435857ccee083fc0c557f8c4c1339ca593b463db320f70387a1b63f1a79e709e9d12c69520993e26d85a3d742e34'
         'd07557840097dd48a60c51cc5111950781e1c6ce255557693bd11306c7a9258b2a82548329762148f117b2295145f9e66e0483a18e2fe09c5afcffed2e4b8628'
         '2ce33432f8a73a4f1a412b7a065d3c124e1ca9f6bdf3fad0407e897efc0840f8ef43eeeb1b9bef4a102d9fac0b2c4a2ef205726b817f83fe9c3742d076778b14'
         '2d4c421aec450c85c25554a8f312df8b74bb184e13fdd631ec7b34abbc3e5b1015fdef8d7ee637638c916f8bdd9cecfcb9c2713055471feb863888fd238e288e'
-        '15eba129138c13241556522c79e6fd68bb01ff465d45fbf8a13626b827906e5e59df7fd787c6f799ffee098da1cef01302f27d8eaf4550e30f85ca7147e2fb3d'
+        '884183ba979c844a2119dbb28cb1bbe64228b1a1a6b020abea9dfb5bd60487853a1da1012e157b8149f3e89b3d35c76042aa143b28fd55b0120edb03c63f9a81'
         'b649c5c3edc4a0319d012ff0c12dbc97f3bb244220c9db5334a921864f57e05506943f50ccd7ee832b881ace642ce294892e25eaa555716d2dcc726f4790c605')
 
 # Google API keys (see http://www.chromium.org/developers/how-tos/api-keys)