diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 6f3f98880ae8..947eb036a655 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -52,11 +52,11 @@
     "6.6": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v6.6.62-hardened1.patch",
-            "sha256": "1rk6plakzwa4bsi0cibl1l3g13bzry65533wk2khbgsikqnyi9fq",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.6.62-hardened1/linux-hardened-v6.6.62-hardened1.patch"
+            "name": "linux-hardened-v6.6.63-hardened1.patch",
+            "sha256": "1nsg9f6fgh1yfa95gwrdh8g8kwywbczl2rv8j06qsk0y6b79kmw1",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.6.63-hardened1/linux-hardened-v6.6.63-hardened1.patch"
         },
-        "sha256": "0dlkgph6chvqrask746wjijqp62vmvrp3n2dkldr8d2mfw8mdhz2",
-        "version": "6.6.62"
+        "sha256": "0d8q0vwv3lcix3wiq2n53rir3h298flg2l0ghpify4rlh2s4l1fi",
+        "version": "6.6.63"
     }
 }