diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 5f550618f0b..57cd7198d98 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -17,6 +17,12 @@
         "sha256": "0hg67w9s6nzfmar8y01cnc46b2m2sa6s1xz85x1z1c46vw9558f0",
         "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.61-hardened1/linux-hardened-5.10.61-hardened1.patch"
     },
+    "5.13": {
+        "extra": "-hardened1",
+        "name": "linux-hardened-5.13.13-hardened1.patch",
+        "sha256": "1rb4jpz8zbpijybpm7dwxr05f9nmf6b9av2b651ffxg5vziw17l3",
+        "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.13.13-hardened1/linux-hardened-5.13.13-hardened1.patch"
+    },
     "5.4": {
         "extra": "-hardened1",
         "name": "linux-hardened-5.4.142-hardened1.patch",