diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index c635af0672c7..3d95407fbe81 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -22,12 +22,12 @@
     "5.15": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.15.144-hardened1.patch",
-            "sha256": "03b2hg01z7fpscgpiw10bvlhq5dph5shdx5zn15csg5vjy6dl2cb",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.15.144-hardened1/linux-hardened-5.15.144-hardened1.patch"
+            "name": "linux-hardened-5.15.145-hardened1.patch",
+            "sha256": "0jip4c7r41a3nzgv6zzrkjg4flb0ri6ar60l246ixzyp9sv19x9r",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.15.145-hardened1/linux-hardened-5.15.145-hardened1.patch"
         },
-        "sha256": "0fsv18q64q17ad7mq818wfhb11dax4bdvbvqyk5ilxyfmypsylzh",
-        "version": "5.15.144"
+        "sha256": "086nssif66s86wkixz4yb7xilz1k49g32l0ib28r8fjzc23rv95j",
+        "version": "5.15.145"
     },
     "5.4": {
         "patch": {
diff --git a/pkgs/os-specific/linux/kernel/kernels-org.json b/pkgs/os-specific/linux/kernel/kernels-org.json
index bddd68d46ae4..13fd2ed4d371 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": "6.7-rc6",
-        "hash": "sha256:164jik11lv35jxfbci3vdb413qi241w51jrisilvfqy8ap0ccs4k"
+        "version": "6.7-rc7",
+        "hash": "sha256:1w1np05mqyviykj0gyx6z2l9ql4f909dy0ximh0gkcpkgy6zz9qc"
     },
     "6.5": {
         "version": "6.5.13",
@@ -12,8 +12,8 @@
         "hash": "sha256:0hdm28k49kmy9r96hckps0bvvaq9m06l72n8ih305rccs6a2cgby"
     },
     "5.15": {
-        "version": "5.15.144",
-        "hash": "sha256:0fsv18q64q17ad7mq818wfhb11dax4bdvbvqyk5ilxyfmypsylzh"
+        "version": "5.15.145",
+        "hash": "sha256:086nssif66s86wkixz4yb7xilz1k49g32l0ib28r8fjzc23rv95j"
     },
     "5.10": {
         "version": "5.10.205",
diff --git a/pkgs/os-specific/linux/kernel/linux-libre.nix b/pkgs/os-specific/linux/kernel/linux-libre.nix
index 9cf5f46cfb80..9308cba46f13 100644
--- a/pkgs/os-specific/linux/kernel/linux-libre.nix
+++ b/pkgs/os-specific/linux/kernel/linux-libre.nix
@@ -1,8 +1,8 @@
 { stdenv, lib, fetchsvn, linux
 , scripts ? fetchsvn {
     url = "https://www.fsfla.org/svn/fsfla/software/linux-libre/releases/branches/";
-    rev = "19441";
-    sha256 = "1z0x8cw9nr7qf5qh3xjf6rg20q0i79bg71lik847sabyb6vcrk0z";
+    rev = "19453";
+    sha256 = "12jy0kyhl9dsp20yprbw27kzh1p4qxi5m5zy9j7sglm9ajrbnkar";
   }
 , ...
 }:
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 ce26a38ed069..58a1be131962 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
@@ -6,7 +6,7 @@
 , ... } @ args:
 
 let
-  version = "5.10.201-rt98"; # updated by ./update-rt.sh
+  version = "5.10.204-rt100"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
@@ -17,14 +17,14 @@ in buildLinux (args // {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
-    sha256 = "0642y6qj2d4aww6jcki81ba53pvjyfazjxgzgj8brqx8ixchdz3a";
+    sha256 = "1vnamiyr378q52xgkg7kvpx80zck729dim77vp06a3q6n580g5gz";
   };
 
   kernelPatches = let rt-patch = {
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "1g7xbjsfrgins3agz9sq9ia13h5k9605gak7s14z5i4vd34y8pk8";
+      sha256 = "1zbpkira8wf3w46586af72k43j8xkj15f0dgq86z975vl60hdk68";
     };
   }; in [ rt-patch ] ++ kernelPatches;