diff --git a/pkgs/development/cuda-modules/_cuda/manifests/tensorrt/redistrib_10.14.1.json b/pkgs/development/cuda-modules/_cuda/manifests/tensorrt/redistrib_10.14.1.json
new file mode 100644
index 000000000000..ed82ea2a666b
--- /dev/null
+++ b/pkgs/development/cuda-modules/_cuda/manifests/tensorrt/redistrib_10.14.1.json
@@ -0,0 +1,36 @@
+{
+    "release_date": "2025-11-04",
+    "release_label": "10.14.1",
+    "release_product": "tensorrt",
+    "tensorrt": {
+        "name": "NVIDIA TensorRT",
+        "license": "TensorRT",
+        "version": "10.14.1.48",
+        "cuda_variant": [
+            "12",
+            "13"
+        ],
+        "linux-sbsa": {
+             "cuda13": {
+                "md5": "f31d534daa41f517c8c5db8e0478119f",
+                "relative_path": "tensorrt/10.14.1/tars/TensorRT-10.14.1.48.Linux.aarch64-gnu.cuda-13.0.tar.gz",
+                "sha256": "3d3e438b49196a9b9ed5c5bc37ec24be9aa74d67d41db0f8fa54b4894aad748a",
+                "size": "5554126761"
+            }
+        },
+        "linux-x86_64": {
+            "cuda12": {
+                "md5": "d21dd1cb62518f81173150f7bda77311",
+                "relative_path": "tensorrt/10.14.1/tars/TensorRT-10.14.1.48.Linux.x86_64-gnu.cuda-12.9.tar.gz",
+                "sha256": "0daa7d5929c78edfbe86b474064d0f82d2064c475cc6be747c5101f1ccc37105",
+                "size": "7905642926"
+            },
+            "cuda13": {
+                "md5": "8ef547b7811197572294494551478214",
+                "relative_path": "tensorrt/10.14.1/tars/TensorRT-10.14.1.48.Linux.x86_64-gnu.cuda-13.0.tar.gz",
+                "sha256": "c74af67db57f1a0d7e66bb01ab93f1ecda5facac491ca76e680d832f1e035ce6",
+                "size": "7004299092"
+            }
+        }
+    }
+}
diff --git a/pkgs/development/cuda-modules/_cuda/manifests/tensorrt/redistrib_10.9.0.json b/pkgs/development/cuda-modules/_cuda/manifests/tensorrt/redistrib_10.9.0.json
deleted file mode 100644
index ecf90cbf4328..000000000000
--- a/pkgs/development/cuda-modules/_cuda/manifests/tensorrt/redistrib_10.9.0.json
+++ /dev/null
@@ -1,36 +0,0 @@
-{
-    "release_date": "2025-03-11",
-    "release_label": "10.9.0",
-    "release_product": "tensorrt",
-    "tensorrt": {
-        "name": "NVIDIA TensorRT",
-        "license": "TensorRT",
-        "version": "10.9.0.34",
-        "cuda_variant": [
-            "11",
-            "12"
-        ],
-        "linux-sbsa": {
-            "cuda12": {
-                "md5": "e56a9f9d7327c65d9b95996d3008ed44",
-                "relative_path": "tensorrt/10.9.0/tars/TensorRT-10.9.0.34.Linux.aarch64-gnu.cuda-12.8.tar.gz",
-                "sha256": "b81ec2a067f67f082c13caec2dcef54385b42a9de6a4ecae6f318aa2d41964f2",
-                "size": "4123115318"
-            }
-        },
-        "linux-x86_64": {
-            "cuda11": {
-                "md5": "4bad700d0bbfa2c632fdd38319e32690",
-                "relative_path": "tensorrt/10.9.0/tars/TensorRT-10.9.0.34.Linux.x86_64-gnu.cuda-11.8.tar.gz",
-                "sha256": "9d0b5d81e388c5103c46c2f766f407781c40e1d6c9bf2584a05be64b13da04b0",
-                "size": "4422834383"
-            },
-            "cuda12": {
-                "md5": "ee49e3e6e00b21274907956216b6769f",
-                "relative_path": "tensorrt/10.9.0/tars/TensorRT-10.9.0.34.Linux.x86_64-gnu.cuda-12.8.tar.gz",
-                "sha256": "33be0e61e3bf177bbbcabb4892bf013f0c8ac71d2be73f2803848a382cb14272",
-                "size": "6917032417"
-            }
-        }
-    }
-}
diff --git a/pkgs/top-level/cuda-packages.nix b/pkgs/top-level/cuda-packages.nix
index 3c90f71ed35e..65dac9efe79c 100644
--- a/pkgs/top-level/cuda-packages.nix
+++ b/pkgs/top-level/cuda-packages.nix
@@ -29,7 +29,7 @@ let
       nvjpeg2000 = "0.9.0";
       nvpl = "25.5";
       nvtiff = "0.5.1";
-      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.9.0";
+      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.14.1";
     };
 
   cudaPackages_12_8 =
@@ -50,7 +50,7 @@ let
       nvjpeg2000 = "0.9.0";
       nvpl = "25.5";
       nvtiff = "0.5.1";
-      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.9.0";
+      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.14.1";
     };
 
   cudaPackages_12_9 =
@@ -71,12 +71,15 @@ let
       nvjpeg2000 = "0.9.0";
       nvpl = "25.5";
       nvtiff = "0.5.1";
-      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.9.0";
+      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.14.1";
     };
 
+  # NOTE: Thor is supported from CUDA 13.0, so our check needs to capture whether pre-Thor devices were selected.
+  hasPreThorJetsonCudaCapability = lib.any (lib.flip lib.versionOlder "10.1");
+
   cudaPackages_13_0 =
     let
-      inherit (cudaPackages_13_0.backendStdenv) hasJetsonCudaCapability;
+      inherit (cudaPackages_13_0.backendStdenv) requestedJetsonCudaCapabilities;
     in
     mkCudaPackages {
       cublasmp = "0.6.0";
@@ -92,7 +95,8 @@ let
       nvjpeg2000 = "0.9.0";
       nvpl = "25.5";
       nvtiff = "0.5.1";
-      tensorrt = if hasJetsonCudaCapability then "10.7.0" else "10.9.0";
+      tensorrt =
+        if hasPreThorJetsonCudaCapability requestedJetsonCudaCapabilities then "10.7.0" else "10.14.1";
     };
 in
 {