diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 9ec97bb60bc3..b1c7769bc361 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -12,12 +12,12 @@
     "5.15": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v5.15.176-hardened1.patch",
-            "sha256": "10r86rxixrvclzfpzp449ry7j79gr0n75zvh4x9bzr1860f0mha6",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.15.176-hardened1/linux-hardened-v5.15.176-hardened1.patch"
+            "name": "linux-hardened-v5.15.178-hardened1.patch",
+            "sha256": "01gbhdfnbxsb20qvgchk1qar7mf9phrzfidx825jags1v565jbpf",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.15.178-hardened1/linux-hardened-v5.15.178-hardened1.patch"
         },
-        "sha256": "1cfk55469swywnf4r6pl7b3njxws8w3np81r99f0wnlaihrbajm8",
-        "version": "5.15.176"
+        "sha256": "0hkw2l4gr5m6jw2adxcgm2sb6kl0w51r6s4hcbn6rlm4bvmzgsgg",
+        "version": "5.15.178"
     },
     "5.4": {
         "patch": {