diff --git a/packages/linux-cachyos/build-all.sh b/packages/linux-cachyos/build-all.sh
index d26d1a8..b7891b9 100755
--- a/packages/linux-cachyos/build-all.sh
+++ b/packages/linux-cachyos/build-all.sh
@@ -2,8 +2,7 @@
 set -eu
 
 # -gcc,-server,-lts,-rc,-hardened,
-
-for flavor in cachyos{-lto,-server-lto,-lts-lto,-rc-lto,-hardened-lto}; do
+# ,-rc-lto, -lts-lto,-hardened-lto, -lto,
+for flavor in cachyos{-server-lto,-lto-znver4,-server-lto-znver4}; do
   nom build ".#nixosConfigurations.jallen-nas.pkgs.mjallen.linuxPackages_${flavor}.kernel"
-  attic push nas-cache result*
 done
diff --git a/packages/linux-cachyos/version.json b/packages/linux-cachyos/version.json
index 135ebc1..9c08b8f 100644
--- a/packages/linux-cachyos/version.json
+++ b/packages/linux-cachyos/version.json
@@ -6,36 +6,36 @@
   "sources": {
     "linux": {
       "fetcher": "none",
-      "version": "6.19.2",
-      "hash": "sha256-iGEZgVgszrfN1NaI2diBBzz0l3F2JSGTojym1LmC7lo="
+      "version": "6.19.3",
+      "hash": "sha256-DkdJaK38vuMpFv0BqJ2Mz9EWjY0yVp52pcZkx5MZjr4="
     },
     "config": {
       "fetcher": "github",
       "owner": "CachyOS",
       "repo": "linux-cachyos",
-      "rev": "5ece16c7b4a7d1261da68153cafc318a60b78ce8",
-      "hash": "sha256-akyds1g8cb742d2OrnQ4YciscpynsQ0+0YD2a8aZdvo="
+      "rev": "39737576a25091a3c4ca00729b769a1f92ec98d5",
+      "hash": "sha256-+zDtnmXNyMd3hMepErdPDZzqYS0PiZA0Anbbx9Pvs4g="
     },
     "patches": {
       "fetcher": "github",
       "owner": "CachyOS",
       "repo": "kernel-patches",
-      "rev": "cb320a13e3c92f32ada27acb1fba8a828a22ae60",
-      "hash": "sha256-GftqKiyIgMcSgVkbNqXQq7oNnoL1+EB9V71XG4lPBRs="
+      "rev": "505aef2086e584ba683a5ac1cb8ed8252fea2cfd",
+      "hash": "sha256-SuockPZgd2bfjWGmdT8AUBTnBZWvxdA+b8Ss98lNC6c="
     },
     "zfs": {
       "fetcher": "git",
       "url": "https://github.com/cachyos/zfs.git",
-      "rev": "4ddaf45ba468c6953a4fcdbfe79795f74fa6e489",
-      "hash": "sha256-ZYN+l7iaIkC+Lma1QT96iAwHt+rbLEmiHQFgTk8/8B0="
+      "rev": "3bf17cf5387fa5e0044a6321e663aead38b45969",
+      "hash": "sha256-ZYN+l7iaIkC+Lma1QT96iAwHt+1bLEmiHQFgTk8/8B0="
     }
   },
   "variants": {
     "lts": {
       "sources": {
         "linux": {
-          "version": "6.18.8",
-          "hash": "sha256-N/DF1cJCwdYE6H1I8IeV6GGlqF9yW0yhHQpTjxL/jP8="
+          "version": "6.18.13",
+          "hash": "sha256-7Sw8Vf045oNsCU/ONW8lZ/lRYTC3M1SimFeWA2jFaH8="
         }
       }
     },
@@ -46,8 +46,8 @@
           "hash": "sha256-oNENklaRhhcEryz9brMCfqgNHN2oYjodtrIbPncazQk="
         },
         "zfs": {
-          "rev": "4ddaf45ba468c6953a4fcdbfe79795f74fa6e489",
-          "hash": "sha256-KaN24a1nXwOoHahglRWSypqxlE5jMuuZVIOVd1CDrqQ="
+          "rev": "3bf17cf5387fa5e0044a6321e663aead38b45969",
+          "hash": "sha256-KaN24a1nXwOoHahglRWSypqxlE5jM1uZVIOVd1CDrqQ="
         }
       }
     },