diff --git a/pkgs/os-specific/linux/kernel/kernels-org.json b/pkgs/os-specific/linux/kernel/kernels-org.json
index bcf3560c2077..4ca1161c46d2 100644
--- a/pkgs/os-specific/linux/kernel/kernels-org.json
+++ b/pkgs/os-specific/linux/kernel/kernels-org.json
@@ -4,35 +4,35 @@
         "hash": "sha256:075l5vhk8zmwln4jks7gr5n5k67s65qvs07l2rpbc7a75fdp6c14"
     },
     "6.1": {
-        "version": "6.1.91",
-        "hash": "sha256:1v2d5syxwwqlhvjzxk003qz9sr18r0n8dgg976vbi492r9iww2l8"
+        "version": "6.1.92",
+        "hash": "sha256:1j9n8gk76nn4gw42iba5zgghr360gb9n1mslr5dyv76wpwkz86ch"
     },
     "5.15": {
-        "version": "5.15.159",
-        "hash": "sha256:1ia1nfci2wkx4nhnldfczpcq47mp7y7g657ikkh8i72y498gwy1l"
+        "version": "5.15.160",
+        "hash": "sha256:018v19a7rhzc4szybzzn86jlnk42x7jm6xkadfd2d3xq6f7727pl"
     },
     "5.10": {
-        "version": "5.10.217",
-        "hash": "sha256:0qhzqrjci45vcbzjch7vq75i6hpyap6yb7jw6g71phcnqgzw2ay5"
+        "version": "5.10.218",
+        "hash": "sha256:1mmj5hwm5i16gc1y4nzr1cs882vi6vrihrincdcivv63x11v4dlw"
     },
     "5.4": {
-        "version": "5.4.276",
-        "hash": "sha256:01vfx19n8rv9fgjjzvi78125md71zgn5jrinbarabzr18jyjwwg2"
+        "version": "5.4.277",
+        "hash": "sha256:0l8zq3k07hdprfpvw69ykkf2pdg8wiv28xz733yxsjcfb0l5n7vy"
     },
     "4.19": {
-        "version": "4.19.314",
-        "hash": "sha256:0nvrpg5aj2q4h2drmczprqaprcc2zhcrijfri77b830ms8rg4y2a"
+        "version": "4.19.315",
+        "hash": "sha256:1j1j8awy0237jp2r211qpa305c10y7rlcbkxkzdvzbgyhwy4spkc"
     },
     "6.6": {
-        "version": "6.6.31",
-        "hash": "sha256:080wwrc231fbf43hvvygddmdxdspyw23jc5vnd6fr5ccdybgzv6n"
+        "version": "6.6.32",
+        "hash": "sha256:1qbc8dqmk2xs1cz968rysw5xvhq3lj8g0pxp48fr2qbzy3m29a5a"
     },
     "6.8": {
-        "version": "6.8.10",
-        "hash": "sha256:0xjirg2w5fc2w2q6wr702akszq32m31lk4q5nbjq10zqhbcr5fxh"
+        "version": "6.8.11",
+        "hash": "sha256:1di8kr596sf68sm61kp5rz6bn3sb0q5ag1qc5hm8f9dpyq4wv3dp"
     },
     "6.9": {
-        "version": "6.9.1",
-        "hash": "sha256:0jn0qp22vx7xf2mgaj7cwf8agqhahvrwlda4ak6rw67xk2x19d01"
+        "version": "6.9.2",
+        "hash": "sha256:1yg5j284y1gz7zwxjz2abvlnas259m1y1vzd9lmcqqar5kgmnv6l"
     }
 }
diff --git a/pkgs/os-specific/linux/kernel/linux-libre.nix b/pkgs/os-specific/linux/kernel/linux-libre.nix
index 3344808ca278..3ee93bb04e06 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 = "19546";
-    sha256 = "1yyj7pbfs02fki1rdxfj9gcrxdrl26igisy4fji7czcc9xbw03qm";
+    rev = "19569";
+    sha256 = "0nm3vzzfwx3g8scgwyszjbf7sa08kwd1xyq4v1m5py63pma7p80r";
   }
 , ...
 }:
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 ac0f7d6d9d88..5c185e9a2d72 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-6.1.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-6.1.nix
@@ -6,7 +6,7 @@
 , ... } @ args:
 
 let
-  version = "6.1.90-rt30"; # updated by ./update-rt.sh
+  version = "6.1.91-rt31"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
@@ -18,14 +18,14 @@ in buildLinux (args // {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v6.x/linux-${kversion}.tar.xz";
-    sha256 = "07cfg0chssvpc4mqls3aln6s4lqjp6k4x2n63wndmkjgfqpdg8w3";
+    sha256 = "1v2d5syxwwqlhvjzxk003qz9sr18r0n8dgg976vbi492r9iww2l8";
   };
 
   kernelPatches = let rt-patch = {
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "0sgwxdy4bzjqr74nrmsyw1f2lcqpapxmkj5yywf7jkqa20jkdvgr";
+      sha256 = "1p8i0rv4vzm1h50g08mm7a5zbxyaibqs2894nwvalhb4dfj1vas7";
     };
   }; in [ rt-patch ] ++ kernelPatches;
 
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 5a2e8959090f..fa3fe59c134b 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-6.6.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-6.6.nix
@@ -6,7 +6,7 @@
 , ... } @ args:
 
 let
-  version = "6.6.30-rt30"; # updated by ./update-rt.sh
+  version = "6.6.31-rt31"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
@@ -18,14 +18,14 @@ in buildLinux (args // {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v6.x/linux-${kversion}.tar.xz";
-    sha256 = "1ilwmgpgvddwkd9nx5999cb6z18scjyq7jklid26k1hg7f35nsmn";
+    sha256 = "080wwrc231fbf43hvvygddmdxdspyw23jc5vnd6fr5ccdybgzv6n";
   };
 
   kernelPatches = let rt-patch = {
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "05n6fyy5c0f18v4n1rfkcvqj8s0p5x6s16qq5mnmya86rhdr6gn7";
+      sha256 = "0pj4j420ac9khw7wk6k3bcgdvcmi7p3lwycaa896q2fscz47zf01";
     };
   }; in [ rt-patch ] ++ kernelPatches;