diff --git a/nixos/tests/kernel-generic.nix b/nixos/tests/kernel-generic.nix
index 2a1ab38267a3..34e0597777a6 100644
--- a/nixos/tests/kernel-generic.nix
+++ b/nixos/tests/kernel-generic.nix
@@ -42,6 +42,7 @@ let
       linux_6_6_hardened
       linux_6_12_hardened
       linux_6_13_hardened
+      linux_6_14_hardened
       linux_rt_5_4
       linux_rt_5_10
       linux_rt_5_15
diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 87028b4d077f..1acd79c2ca82 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -2,71 +2,81 @@
     "5.10": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v5.10.235-hardened1.patch",
-            "sha256": "1xhpwy62jbwbc71s2cglxhrn7radpp256v05d587gf7jwhbi2zmc",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.10.235-hardened1/linux-hardened-v5.10.235-hardened1.patch"
+            "name": "linux-hardened-v5.10.237-hardened1.patch",
+            "sha256": "09a4dx65vn96s62viyhpjnz2hwcwxq8araxhk7x6ximyky888kmr",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.10.237-hardened1/linux-hardened-v5.10.237-hardened1.patch"
         },
-        "sha256": "1k7iq4np3pflkq3d71ya8xs5czhslhy2iha4ls9lma81269y6fwm",
-        "version": "5.10.235"
+        "sha256": "098gvqfaahabqqz64m5fwri57drwiz3006pr805sxw74w0vjgj0z",
+        "version": "5.10.237"
     },
     "5.15": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v5.15.179-hardened1.patch",
-            "sha256": "18255w5x7fjx37zdzbmigp641izc5h8fp2h8z7lj33z2mf7gfs9y",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.15.179-hardened1/linux-hardened-v5.15.179-hardened1.patch"
+            "name": "linux-hardened-v5.15.182-hardened1.patch",
+            "sha256": "1q6sm4542lb8zcgybxz9gjckvpll1nfyf87yqx9h5rn6a9mlwyl0",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.15.182-hardened1/linux-hardened-v5.15.182-hardened1.patch"
         },
-        "sha256": "0vqk4wd0cacigz42gigdzbj415hcdn2k2m01yr7k8pcv3rxs86ck",
-        "version": "5.15.179"
+        "sha256": "07m3yrkqpmh4cmsmhz8i6da0h7xlprc7r4hb0xcy812s659zmaxn",
+        "version": "5.15.182"
     },
     "5.4": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v5.4.291-hardened1.patch",
-            "sha256": "1i7x7pdmqbrj306jbqv75ij1lq4hvdmw1qnfa4975zyzdd8d0khq",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.4.291-hardened1/linux-hardened-v5.4.291-hardened1.patch"
+            "name": "linux-hardened-v5.4.293-hardened1.patch",
+            "sha256": "0wblrpmwp3rh1adyg1jbyifdfsdlm3p2mgw2xm9a03vwd0jkdd6f",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v5.4.293-hardened1/linux-hardened-v5.4.293-hardened1.patch"
         },
-        "sha256": "0vpgb3lmhgv5iw9b1z0kqr6vdv44if49marfp5858z3a8yj69bdk",
-        "version": "5.4.291"
+        "sha256": "0b9p8l6ndm75751f7s03rnxg7yg9c4pj9rb537lhsv6pqx096n1l",
+        "version": "5.4.293"
     },
     "6.1": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v6.1.131-hardened1.patch",
-            "sha256": "005qvy3r69cy007fvj7m4b49m3vplndb280p2q72wnk9mpw8axrp",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.1.131-hardened1/linux-hardened-v6.1.131-hardened1.patch"
+            "name": "linux-hardened-v6.1.138-hardened1.patch",
+            "sha256": "1llqkxp7kch0ryf6n658z06mv7a7igp0zpxcl3kiqysilm3f93nr",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.1.138-hardened1/linux-hardened-v6.1.138-hardened1.patch"
         },
-        "sha256": "05jvvv3khadvfgdrv43fcrnm606jk4064a7qivkvnk1vc08gbjj4",
-        "version": "6.1.131"
+        "sha256": "04br4ln81skk4lgrgxqhpn2qjvkifi4bm360rfw9zfj9j2xsa6g3",
+        "version": "6.1.138"
     },
     "6.12": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v6.12.19-hardened1.patch",
-            "sha256": "1f78k1bns49gfb8ari5jg5wkfai206nfpsnwj0y5h5yrjg0x8sx8",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.12.19-hardened1/linux-hardened-v6.12.19-hardened1.patch"
+            "name": "linux-hardened-v6.12.28-hardened1.patch",
+            "sha256": "1l0r20i72p6x362a7i74qjrlf2c7yc92cgla7s1lflcb87yynnzl",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.12.28-hardened1/linux-hardened-v6.12.28-hardened1.patch"
         },
-        "sha256": "0cb5ri6xsd9fyf0s48xrrsbhqzbgjd0iddnid6qk8i60prbz0fyp",
-        "version": "6.12.19"
+        "sha256": "07kpsl6lbsr0zw6p8bglgbchdrv1jivcwwnyh7vwzbk24lc9k878",
+        "version": "6.12.28"
     },
     "6.13": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v6.13.7-hardened1.patch",
-            "sha256": "0s0h6z9qxqcfdz14zbaalapl2py7z40hf4p6405f2hy5hajdcxq3",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.13.7-hardened1/linux-hardened-v6.13.7-hardened1.patch"
+            "name": "linux-hardened-v6.13.12-hardened1.patch",
+            "sha256": "0i9raq3qcc6pxvs9l6yn5b6k8kiywwlis33kkpd8byqhs57aqsic",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.13.12-hardened1/linux-hardened-v6.13.12-hardened1.patch"
         },
-        "sha256": "07c08x68fgcsgriss5z8w427h69y52s887vas91jzb5p70hbcf9s",
-        "version": "6.13.7"
+        "sha256": "0hhj49k3ksjcp0dg5yiahqzryjfdpr9c1a9ph6j9slzmkikbn7v1",
+        "version": "6.13.12"
+    },
+    "6.14": {
+        "patch": {
+            "extra": "-hardened1",
+            "name": "linux-hardened-v6.14.6-hardened1.patch",
+            "sha256": "0ph6kkgbc0pk83xisggk7xsacryqlzkxgc1nxx590lg285bh33ld",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.14.6-hardened1/linux-hardened-v6.14.6-hardened1.patch"
+        },
+        "sha256": "1acpjxscw5nvgp19jzd29zhl1c6wdzx0bxp4yy0hy8z2k0cpz091",
+        "version": "6.14.6"
     },
     "6.6": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-v6.6.83-hardened1.patch",
-            "sha256": "0wzgkj4ypa3clbzq40jkm3qjhbnj8wj48wc9vxx8v15gl4rppgga",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.6.83-hardened1/linux-hardened-v6.6.83-hardened1.patch"
+            "name": "linux-hardened-v6.6.90-hardened1.patch",
+            "sha256": "0w43dv0179drcg7w7j6gq8l6di0aj4rhfphyz7xlkx6x54jlxbvv",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/v6.6.90-hardened1/linux-hardened-v6.6.90-hardened1.patch"
         },
-        "sha256": "0262q81mwhy8plql8hnnfvagp460vfl127kaayya113l7gkbnjw9",
-        "version": "6.6.83"
+        "sha256": "0kh1ax0j0vl0n267cpij5lf170ab1fg0j6gjzvzc2a8ncx46g1gz",
+        "version": "6.6.90"
     }
 }
diff --git a/pkgs/os-specific/linux/kernel/kernels-org.json b/pkgs/os-specific/linux/kernel/kernels-org.json
index 7c024a3fbabe..a2f3305bfdb9 100644
--- a/pkgs/os-specific/linux/kernel/kernels-org.json
+++ b/pkgs/os-specific/linux/kernel/kernels-org.json
@@ -1,7 +1,7 @@
 {
     "testing": {
-        "version": "6.15-rc6",
-        "hash": "sha256:1l18hsnzh28m2f34rsvq4khwblzl60qc61qs6ic13jbd8jsnhsi9"
+        "version": "6.15-rc7",
+        "hash": "sha256:0b9149pyg4lzzxqwx6sg8nz9ca1md7aijg9nrcagrq9sypl53hxn"
     },
     "6.1": {
         "version": "6.1.139",
diff --git a/pkgs/os-specific/linux/kernel/linux-libre.nix b/pkgs/os-specific/linux/kernel/linux-libre.nix
index 119dbb34b6ab..3420af2b3188 100644
--- a/pkgs/os-specific/linux/kernel/linux-libre.nix
+++ b/pkgs/os-specific/linux/kernel/linux-libre.nix
@@ -5,8 +5,8 @@
   linux,
   scripts ? fetchsvn {
     url = "https://www.fsfla.org/svn/fsfla/software/linux-libre/releases/branches/";
-    rev = "19769";
-    sha256 = "0mfn2pa587laj45zlah424g953yjxmlh49x36byjylmzj079a42n";
+    rev = "19792";
+    sha256 = "1ygpb3i0m6zi2jhxl9kasf54blygsv7qh45nafv4shfk8bg80sn6";
   },
   ...
 }@args:
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
index b5e18343a3e7..6bc23341acad 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
@@ -10,7 +10,7 @@
 }@args:
 
 let
-  version = "5.10.234-rt127"; # updated by ./update-rt.sh
+  version = "5.10.237-rt131"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in
@@ -25,7 +25,7 @@ buildLinux (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
-      sha256 = "1rgb4v6dvqlw1mgzsli0hxaj2d5d4m1nylgcrwm4bkpiwbzc95wm";
+      sha256 = "098gvqfaahabqqz64m5fwri57drwiz3006pr805sxw74w0vjgj0z";
     };
 
     kernelPatches =
@@ -34,7 +34,7 @@ buildLinux (
           name = "rt";
           patch = fetchurl {
             url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-            sha256 = "1pmfba5sjmhai2hbzgbwhak46jhc45rcxf7zdgx5hbhbpgbl9d49";
+            sha256 = "15f4dylrwm9q0dl3jhcy57611w5kzz74rf9aqfvh7cqxi5q4g8fs";
           };
         };
       in
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-5.15.nix b/pkgs/os-specific/linux/kernel/linux-rt-5.15.nix
index ec8816894f78..d7724c5d1046 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-5.15.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-5.15.nix
@@ -10,7 +10,7 @@
 }@args:
 
 let
-  version = "5.15.177-rt83"; # updated by ./update-rt.sh
+  version = "5.15.179-rt84"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in
@@ -29,7 +29,7 @@ buildLinux (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
-      sha256 = "1q56w3lqwi3ynny6z7siqzv3h8nryksyw70r3fhghca2il4bi7pa";
+      sha256 = "0vqk4wd0cacigz42gigdzbj415hcdn2k2m01yr7k8pcv3rxs86ck";
     };
 
     kernelPatches =
@@ -38,7 +38,7 @@ buildLinux (
           name = "rt";
           patch = fetchurl {
             url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-            sha256 = "1rc0cbc5jkgr3q3q2syqidak744lxcq3f5zdq6si2rsfxjz45www";
+            sha256 = "0p2yq4ahv0rwynivvlldhalpw65ka6hmjxh26p3pi5qrv3rbwja1";
           };
         };
       in
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-6.1.nix b/pkgs/os-specific/linux/kernel/linux-rt-6.1.nix
index 9b6afa18763d..6c6459e8b14e 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-6.1.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-6.1.nix
@@ -10,7 +10,7 @@
 }@args:
 
 let
-  version = "6.1.128-rt49"; # updated by ./update-rt.sh
+  version = "6.1.134-rt51"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in
@@ -29,7 +29,7 @@ buildLinux (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v6.x/linux-${kversion}.tar.xz";
-      sha256 = "1wshgkgcxaf4mnm4ngngsj8gq1cg8kq56f5kqsdfcw0m339nfkc7";
+      sha256 = "08xx0w5gz7w5hqsnpckmizi1zpg38iwfchj20163ivnxf3fhriv0";
     };
 
     kernelPatches =
@@ -38,7 +38,7 @@ buildLinux (
           name = "rt";
           patch = fetchurl {
             url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-            sha256 = "1gyy9zwfcczy9v8790f06kaz7gg75a4cf4qpyjffqx3s21lwzbjf";
+            sha256 = "18nznajrbjx9y76lki6aa10jkh33v60fnmyrbc0ds9x9xsnfahzz";
           };
         };
       in
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-6.6.nix b/pkgs/os-specific/linux/kernel/linux-rt-6.6.nix
index 7e217a23ea28..5a877d6c32fb 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-6.6.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-6.6.nix
@@ -10,7 +10,7 @@
 }@args:
 
 let
-  version = "6.6.77-rt50"; # updated by ./update-rt.sh
+  version = "6.6.87-rt54"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in
@@ -29,7 +29,7 @@ buildLinux (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v6.x/linux-${kversion}.tar.xz";
-      sha256 = "0km855dnimg1clilnpcz293bd2gpbycvn3llm9kyynhjrzgqj408";
+      sha256 = "1iks6msk4cajyy0khyhrwsdl123hr81n67xzdnhlgg6dvb1famw9";
     };
 
     kernelPatches =
@@ -38,7 +38,7 @@ buildLinux (
           name = "rt";
           patch = fetchurl {
             url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-            sha256 = "10kzns1c6yqn7az2i7zwm1lnss56mi6w44rw7xm2kk6n1h80590n";
+            sha256 = "0qxfs10y1ndq346gvcmhv0a02bbd3804yn1hvpx3p7bjp91j2as6";
           };
         };
       in
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 77c0304e4387..198ea1b474a6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11200,6 +11200,8 @@ with pkgs;
   linux_6_12_hardened = linuxKernel.kernels.linux_6_12_hardened;
   linuxPackages_6_13_hardened = linuxKernel.packages.linux_6_13_hardened;
   linux_6_13_hardened = linuxKernel.kernels.linux_6_13_hardened;
+  linuxPackages_6_14_hardened = linuxKernel.packages.linux_6_14_hardened;
+  linux_6_14_hardened = linuxKernel.kernels.linux_6_14_hardened;
 
   # GNU Linux-libre kernels
   linuxPackages-libre = linuxKernel.packages.linux_libre;
diff --git a/pkgs/top-level/linux-kernels.nix b/pkgs/top-level/linux-kernels.nix
index 900ef2f76a26..a700297a9c97 100644
--- a/pkgs/top-level/linux-kernels.nix
+++ b/pkgs/top-level/linux-kernels.nix
@@ -327,6 +327,7 @@ in
         linux_6_6_hardened = hardenedKernelFor kernels.linux_6_6 { };
         linux_6_12_hardened = hardenedKernelFor kernels.linux_6_12 { };
         linux_6_13_hardened = hardenedKernelFor kernels.linux_6_13 { };
+        linux_6_14_hardened = hardenedKernelFor kernels.linux_6_14 { };
 
       }
       // lib.optionalAttrs config.allowAliases {
@@ -793,6 +794,7 @@ in
       linux_6_6_hardened = recurseIntoAttrs (packagesFor kernels.linux_6_6_hardened);
       linux_6_12_hardened = recurseIntoAttrs (packagesFor kernels.linux_6_12_hardened);
       linux_6_13_hardened = recurseIntoAttrs (packagesFor kernels.linux_6_13_hardened);
+      linux_6_14_hardened = recurseIntoAttrs (packagesFor kernels.linux_6_14_hardened);
 
       linux_zen = recurseIntoAttrs (packagesFor kernels.linux_zen);
       linux_lqx = recurseIntoAttrs (packagesFor kernels.linux_lqx);