diff --git a/srcpkgs/linux6.12/files/arm64-dotconfig b/srcpkgs/linux6.12/files/arm64-dotconfig
index 99ad92b3e83..d60ad29d533 100644
--- a/srcpkgs/linux6.12/files/arm64-dotconfig
+++ b/srcpkgs/linux6.12/files/arm64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.12.39 Kernel Configuration
+# Linux/arm64 6.12.40 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="aarch64-linux-musl-gcc (GCC) 14.2.1 20250405"
 CONFIG_CC_IS_GCC=y
diff --git a/srcpkgs/linux6.12/files/i386-dotconfig b/srcpkgs/linux6.12/files/i386-dotconfig
index 76cb7a25e2f..63ea5c8185f 100644
--- a/srcpkgs/linux6.12/files/i386-dotconfig
+++ b/srcpkgs/linux6.12/files/i386-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 6.12.39 Kernel Configuration
+# Linux/i386 6.12.40 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 14.2.1 20250405"
 CONFIG_CC_IS_GCC=y
diff --git a/srcpkgs/linux6.12/files/x86_64-dotconfig b/srcpkgs/linux6.12/files/x86_64-dotconfig
index a83d14fc9c0..adeb48882d4 100644
--- a/srcpkgs/linux6.12/files/x86_64-dotconfig
+++ b/srcpkgs/linux6.12/files/x86_64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 6.12.39 Kernel Configuration
+# Linux/x86_64 6.12.40 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 14.2.1 20250405"
 CONFIG_CC_IS_GCC=y
diff --git a/srcpkgs/linux6.12/template b/srcpkgs/linux6.12/template
index 509e4ca9647..38d6244e6c6 100644
--- a/srcpkgs/linux6.12/template
+++ b/srcpkgs/linux6.12/template
@@ -1,6 +1,6 @@
 # Template file for 'linux6.12'
 pkgname=linux6.12
-version=6.12.39
+version=6.12.40
 revision=1
 short_desc="Linux kernel and modules (${version%.*} series)"
 maintainer="Duncaen <duncaen@voidlinux.org>"
@@ -14,7 +14,7 @@ if [ "${version##*.}" != 0 ]; then
 fi
 
 checksum="b1a2562be56e42afb3f8489d4c2a7ac472ac23098f1ef1c1e40da601f54625eb
- ae58f6339601e46ab2c19cb36c5c922a7fd39d7b7763ab62a530849cc8f14f2d"
+ 96660e490d65ab15585c131487f419db7221c85b5f36c51b3cc287c225670843"
 python_version=3
 
 # XXX Restrict archs until a proper <arch>-dotconfig is available in FILESDIR.