diff --git a/.SRCINFO b/.SRCINFO
index f820c71..c25181b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = linux
 	pkgdesc = Linux
-	pkgver = 6.18.8.arch2
+	pkgver = 6.18.9.arch1
 	pkgrel = 1
 	url = https://github.com/archlinux/linux
 	arch = x86_64
@@ -24,24 +24,24 @@ pkgbase = linux
 	makedepends = texlive-latexextra
 	options = !debug
 	options = !strip
-	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.8.tar.xz
-	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.8.tar.sign
-	source = https://github.com/archlinux/linux/releases/download/v6.18.8-arch2/linux-v6.18.8-arch2.patch.zst
-	source = https://github.com/archlinux/linux/releases/download/v6.18.8-arch2/linux-v6.18.8-arch2.patch.zst.sig
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.9.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.9.tar.sign
+	source = https://github.com/archlinux/linux/releases/download/v6.18.9-arch1/linux-v6.18.9-arch1.patch.zst
+	source = https://github.com/archlinux/linux/releases/download/v6.18.9-arch1/linux-v6.18.9-arch1.patch.zst.sig
 	source = config
 	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
 	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	validpgpkeys = 83BC8889351B5DEBBB68416EB8AC08600F108CDF
-	sha256sums = 37f0c5d5c242c1d604e87d48f08795e861a5a85f725b4ca11d0a538f12ff8cff
+	sha256sums = 030115ff8fb4cb536d8449dc40ebc3e314e86ba1b316a6ae21091a11cc930578
 	sha256sums = SKIP
-	sha256sums = aec3a380a435c2b25cfec077f7a74fb314f4d549ed4137617d478f45aefafbea
+	sha256sums = 4815407239a6df15f8e0362ff652f9faf2e558fd774b08645e80ca664128e390
 	sha256sums = SKIP
-	sha256sums = 6b7606d8f3a14ed0f5b682827d8a9f1b0622b020042dd402bec9785daa6526fb
-	b2sums = 9434b32e65e42c8663233d6ca4a7fe4fcbcc8fe2f5b0ba1c3a0bf602c0156009ecce4aef8cb6ed9435bc9b4f14cb4f5be8b5b8ea80f64b1dc2c9d4ad0faf5b4e
+	sha256sums = 9fed188f89847418aaf6416b64457a30bee34dcd0fa42a84dbd0f4dfca063402
+	b2sums = 9aed902e41583597cb7595efe77504630a621993d20f89365a93cf2ea4d9790a6361d93cbb7fd7603881a4f82b76394b7e12fb4e4a88c9fedb2d63d64a9d49d3
 	b2sums = SKIP
-	b2sums = 6ec5f6b428abc27cbaf595b9da1fe4f785b2fe604da3dd7296bd41fef79b14d38ed92f56c392b7848a84a8004c19e46508e9925f445475f9dd56a42431aa841c
+	b2sums = 0e9a6bbc9baf4e6706699257e811dcdb7d7e6c946a45f660ee56c564d907efaaac53387b29668ca3fc3082c5badc30ee082dac9d8de2bde72c79365af4050b47
 	b2sums = SKIP
-	b2sums = 46fc8b23f2251bc02601ecb84a392c902efb34b823bffdb587cbb8adf8169be13ac3105482eeacf328529cfd9adb83ec250dec0658899a208e289be2c591635f
+	b2sums = bef3377ad86440af76e9dde4c29c9f4aaad42f5fe343f7d31f5eb537d6d358602f996f5d63986af275f2e92f94e71dc28c320edc8c03d05bd64dbd8ed23d75dc
 
 pkgname = linux
 	pkgdesc = The Linux kernel and modules
diff --git a/PKGBUILD b/PKGBUILD
index eb37e5b..20638b2 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
 
 pkgbase=linux
-pkgver=6.18.8.arch2
+pkgver=6.18.9.arch1
 pkgrel=1
 pkgdesc='Linux'
 url='https://github.com/archlinux/linux'
@@ -45,16 +45,16 @@ validpgpkeys=(
   83BC8889351B5DEBBB68416EB8AC08600F108CDF  # Jan Alexander Steffens (heftig)
 )
 # https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
-sha256sums=('37f0c5d5c242c1d604e87d48f08795e861a5a85f725b4ca11d0a538f12ff8cff'
+sha256sums=('030115ff8fb4cb536d8449dc40ebc3e314e86ba1b316a6ae21091a11cc930578'
             'SKIP'
-            'aec3a380a435c2b25cfec077f7a74fb314f4d549ed4137617d478f45aefafbea'
+            '4815407239a6df15f8e0362ff652f9faf2e558fd774b08645e80ca664128e390'
             'SKIP'
-            '6b7606d8f3a14ed0f5b682827d8a9f1b0622b020042dd402bec9785daa6526fb')
-b2sums=('9434b32e65e42c8663233d6ca4a7fe4fcbcc8fe2f5b0ba1c3a0bf602c0156009ecce4aef8cb6ed9435bc9b4f14cb4f5be8b5b8ea80f64b1dc2c9d4ad0faf5b4e'
+            '9fed188f89847418aaf6416b64457a30bee34dcd0fa42a84dbd0f4dfca063402')
+b2sums=('9aed902e41583597cb7595efe77504630a621993d20f89365a93cf2ea4d9790a6361d93cbb7fd7603881a4f82b76394b7e12fb4e4a88c9fedb2d63d64a9d49d3'
         'SKIP'
-        '6ec5f6b428abc27cbaf595b9da1fe4f785b2fe604da3dd7296bd41fef79b14d38ed92f56c392b7848a84a8004c19e46508e9925f445475f9dd56a42431aa841c'
+        '0e9a6bbc9baf4e6706699257e811dcdb7d7e6c946a45f660ee56c564d907efaaac53387b29668ca3fc3082c5badc30ee082dac9d8de2bde72c79365af4050b47'
         'SKIP'
-        '46fc8b23f2251bc02601ecb84a392c902efb34b823bffdb587cbb8adf8169be13ac3105482eeacf328529cfd9adb83ec250dec0658899a208e289be2c591635f')
+        'bef3377ad86440af76e9dde4c29c9f4aaad42f5fe343f7d31f5eb537d6d358602f996f5d63986af275f2e92f94e71dc28c320edc8c03d05bd64dbd8ed23d75dc')
 
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase
diff --git a/config b/config
index ff87fd5..f542c21 100644
--- a/config
+++ b/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.18.8-arch2 Kernel Configuration
+# Linux/x86 6.18.9-arch1 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 15.2.1 20260103"
 CONFIG_CC_IS_GCC=y