diff --git a/pkgs/applications/networking/cluster/k3s/1_29/images-versions.json b/pkgs/applications/networking/cluster/k3s/1_29/images-versions.json
index ac4b6556128d..ebf397557c07 100644
--- a/pkgs/applications/networking/cluster/k3s/1_29/images-versions.json
+++ b/pkgs/applications/networking/cluster/k3s/1_29/images-versions.json
@@ -1,18 +1,18 @@
 {
   "airgap-images-amd64": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.8%2Bk3s1/k3s-airgap-images-amd64.tar.zst",
-    "sha256": "1v3vyrb86xijyvljs0s0skhxpjbarjqg2sx9m40332dfq9din7xq"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.9%2Bk3s1/k3s-airgap-images-amd64.tar.zst",
+    "sha256": "0z3k4pc5cg75krk391d9h74ankv20mfcswrhwhhfv208rcndd9w9"
   },
   "airgap-images-arm": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.8%2Bk3s1/k3s-airgap-images-arm.tar.zst",
-    "sha256": "0yifpx6vix5bjzkz81i5rsn89hkpp0rhk77ndl1lgy66pq4csbmm"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.9%2Bk3s1/k3s-airgap-images-arm.tar.zst",
+    "sha256": "0iy0xz8ypmgn48jh3b4hbnwl8iszdb35c2f6an115z86lnl7a9a3"
   },
   "airgap-images-arm64": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.8%2Bk3s1/k3s-airgap-images-arm64.tar.zst",
-    "sha256": "1p8zf47pghhjqhrcvmzdbcfxxy78pjpqwvmhm3wdidsa8xyy375a"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.9%2Bk3s1/k3s-airgap-images-arm64.tar.zst",
+    "sha256": "1bjfd63jd7a1yhh796nmdh7jvw9mabsw5gajcx8ssqcxd4wwrdxb"
   },
   "images-list": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.8%2Bk3s1/k3s-images.txt",
-    "sha256": "1f1d33jn4g5b6zmzdzzm4ffwfrmjwh60v9gnph0ysxjwsq1k0pxp"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.29.9%2Bk3s1/k3s-images.txt",
+    "sha256": "1l71xhcj2z9fz3mn89iyyxznrgk59qgng549iq3zc8w3l0hl0qry"
   }
 }
diff --git a/pkgs/applications/networking/cluster/k3s/1_29/versions.nix b/pkgs/applications/networking/cluster/k3s/1_29/versions.nix
index fd5654980afd..bcc487c7576b 100644
--- a/pkgs/applications/networking/cluster/k3s/1_29/versions.nix
+++ b/pkgs/applications/networking/cluster/k3s/1_29/versions.nix
@@ -1,15 +1,15 @@
 {
-  k3sVersion = "1.29.8+k3s1";
-  k3sCommit = "33fdc35dd67cf6c07989327e992fd26ed89b2449";
-  k3sRepoSha256 = "0ky5f039nkhdj6y5v9yr6lk875l29c67j6kqc2dzdb3iqbwskcbr";
-  k3sVendorHash = "sha256-VxVGBvpeKf/nuw09Llf85d4P8oCD2GvD1f0Mxt6fMj8=";
+  k3sVersion = "1.29.9+k3s1";
+  k3sCommit = "e92d3b3ba7a4810e82e38a3d5c6091a3e18caad5";
+  k3sRepoSha256 = "1i4881nv41dpvxmh20qy121d45431xbhkzlywx1rfwqla8wq6bwh";
+  k3sVendorHash = "sha256-JeX9SJw6U1/FMbv9fVQeQvAZKq+Z99ZrLC2bAy1vUkA=";
   chartVersions = import ./chart-versions.nix;
   imagesVersions = builtins.fromJSON (builtins.readFile ./images-versions.json);
   k3sRootVersion = "0.14.0";
   k3sRootSha256 = "15cs9faw3jishsb5nhgmb5ldjc47hkwf7hz2126fp8ahf80m0fcl";
-  k3sCNIVersion = "1.4.0-k3s2";
-  k3sCNISha256 = "17dg6jgjx18nrlyfmkv14dhzxsljz4774zgwz5dchxcf38bvarqa";
-  containerdVersion = "1.7.20-k3s1";
-  containerdSha256 = "12ihr3z8vcglv5b0v9ris29zkkkdvjbcp3bf7ym71a0xdbg83s8i";
+  k3sCNIVersion = "1.5.1-k3s1";
+  k3sCNISha256 = "1bkz78p77aiw64hdvmlgc5zir9x8zha8qprfaab48jxbcsj3dfi7";
+  containerdVersion = "1.7.21-k3s2";
+  containerdSha256 = "0kp93fhmw2kiy46hw3ag05z8xwhw7kqp4wcbhsxshsdf0929g539";
   criCtlVersion = "1.29.0-k3s1";
 }