diff --git a/changelog/updates/2023-12-14-linux-6.1.68-update.md b/changelog/updates/2023-12-14-linux-6.1.68-update.md
new file mode 100644
index 0000000000..0c3941310d
--- /dev/null
+++ b/changelog/updates/2023-12-14-linux-6.1.68-update.md
@@ -0,0 +1 @@
+- Linux ([6.1.68](https://lwn.net/Articles/954989) (includes [6.1.67](https://lwn.net/Articles/954455)))
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.1.66.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.1.68.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.1.66.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.1.68.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.1.66.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.1.68.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.1.66.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.1.68.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
index a0a0300d21..3103927a6c 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
@@ -1,2 +1,2 @@
 DIST linux-6.1.tar.xz 134728520 BLAKE2B ae60257860b2bd1bd708d183f0443afc60ebbd2b3d535c45e44c2e541bd0928530a3b62de6385dd4e4726ebbedcc0a871d4f3ffb4105b9f1f6d8ed7467f5688e SHA512 6ed2a73c2699d0810e54753715635736fc370288ad5ce95c594f2379959b0e418665cd71bc512a0273fe226fe90074d8b10d14c209080a6466498417a4fdda68
-DIST patch-6.1.66.xz 3696692 BLAKE2B 1d29e5c7dc110b5b4cccc56a470ec4482cb95d7e7226f6fbc8a9191d6791e018f59866a743560ce1215cd2a5998c33e94e46c971be909980dbffe7fd8abbe0f6 SHA512 b046cb1b158d4baad7dbea3fd3939444ec1c57a9a851da398ebe39a24ea30fec38483994d7cc189c116dcb6420b86fac38bc890eea7a6fa68993e36d25a5cf7b
+DIST patch-6.1.68.xz 3743976 BLAKE2B 31c529cf8878c56654fd34346c996c75888f40c7f8efd46946b720bacb71112cafd1eb142ea3111705913b8e87298999d86781b505fcd29fc69ab44fb490aa41 SHA512 9656e05b5d547a3a60eb94527609a7a5b5c6fc79bf66a1e4d542e8478ad4cedd1572d024fb9b3c998179d97271b59c6fd39e69475c282ec42875cad768f89369
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.1.66.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.1.68.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.1.66.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.1.68.ebuild