diff --git a/packages/linux/package.mk b/packages/linux/package.mk
index 03ec83c1dd..7e363cf85b 100644
--- a/packages/linux/package.mk
+++ b/packages/linux/package.mk
@@ -29,8 +29,8 @@ case "${LINUX}" in
     PKG_SOURCE_NAME="linux-${LINUX}-${PKG_VERSION}.tar.gz"
     ;;
   *)
-    PKG_VERSION="6.3.2"
-    PKG_SHA256="b612ecf282ca3f7989ff6d9f39082833b7dc2d522cb969a05334d3614e9c5328"
+    PKG_VERSION="6.3.4"
+    PKG_SHA256="d8627528ed6b3ae607d00b1ef5a46e0e7051ae40b285fd4e82f4ff0bb72b68e8"
     PKG_URL="https://www.kernel.org/pub/linux/kernel/v${PKG_VERSION/.*/}.x/${PKG_NAME}-${PKG_VERSION}.tar.xz"
     PKG_PATCH_DIRS="default"
     ;;