diff --git a/pkgs/development/python-modules/tensordict/default.nix b/pkgs/development/python-modules/tensordict/default.nix
index e068a3ea6ffa..81817baadfd3 100644
--- a/pkgs/development/python-modules/tensordict/default.nix
+++ b/pkgs/development/python-modules/tensordict/default.nix
@@ -36,7 +36,7 @@ buildPythonPackage (finalAttrs: {
     owner = "pytorch";
     repo = "tensordict";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-5m5nNVsaBabUuKPHErBr+LQWfCvjG9b2CjwdK9mASF0=";
+    hash = "sha256-rnMp0u3sl9zqIKNp3OoM9PmE/468YCwqTY4rdDHxamw=";
   };
 
   postPatch = ''
@@ -89,6 +89,12 @@ buildPythonPackage (finalAttrs: {
     # AssertionError: assert 'a string!' == 'a metadata!'
     "test_save_load_memmap"
   ]
+  ++ lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) [
+    # RuntimeError: Failed to initialize cpuinfo!
+    "test_cast_to"
+    "test_casts"
+    "test_td_params_cast"
+  ]
   ++ lib.optionals stdenv.hostPlatform.isDarwin [
     # Hangs due to the use of a pool
     "test_chunksize_num_chunks"