diff --git a/pkgs/development/python-modules/tensordict/default.nix b/pkgs/development/python-modules/tensordict/default.nix
index c6a563bf55e5..1c5bad17e8a0 100644
--- a/pkgs/development/python-modules/tensordict/default.nix
+++ b/pkgs/development/python-modules/tensordict/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "tensordict";
-  version = "0.2.1";
+  version = "0.3.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "pytorch";
     repo = "tensordict";
     rev = "refs/tags/v${version}";
-    hash = "sha256-+Osoz1632F/dEkG/o8RUqCIDok2Qc9Qdak+CCr9m26g=";
+    hash = "sha256-XTFUzPs/fqX3DPtu/qSE1hY+7r/HToPVPaTyVRzDT/E=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/torchrl/default.nix b/pkgs/development/python-modules/torchrl/default.nix
index bbf1fccd76ba..371a178ab5c9 100644
--- a/pkgs/development/python-modules/torchrl/default.nix
+++ b/pkgs/development/python-modules/torchrl/default.nix
@@ -2,7 +2,6 @@
 , buildPythonPackage
 , pythonOlder
 , fetchFromGitHub
-, fetchpatch
 , ninja
 , setuptools
 , wheel
@@ -32,7 +31,7 @@
 
 buildPythonPackage rec {
   pname = "torchrl";
-  version = "0.2.1";
+  version = "0.3.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -41,17 +40,9 @@ buildPythonPackage rec {
     owner = "pytorch";
     repo = "rl";
     rev = "refs/tags/v${version}";
-    hash = "sha256-Y3WbSMGXS6fb4RyXk2SAKHT6RencGTZXM3tc65AQx74=";
+    hash = "sha256-ngl/gbNm+62W6UFNo8GOhSaIuK9FERDxGBCr++7B4gw=";
   };
 
-  patches = [
-    (fetchpatch {  # https://github.com/pytorch/rl/pull/1828
-      name = "pyproject.toml-remove-unknown-properties";
-      url = "https://github.com/pytorch/rl/commit/c390cf602fc79cb37d5f7bda6e44b5e9546ecda0.patch";
-      hash = "sha256-cUBBvKJ8vIHprcGzMojkUxcOrrmNPIoIBfLwHXWkjOc=";
-    })
-  ];
-
   nativeBuildInputs = [
     ninja
     setuptools
@@ -103,11 +94,6 @@ buildPythonPackage rec {
     rm -rf torchrl
 
     export XDG_RUNTIME_DIR=$(mktemp -d)
-  ''
-  # Otherwise, tochrl will try to use unpackaged torchsnapshot.
-  # TODO: This should be the default from next release so remove when updating from 0.2.1
-  + ''
-    export CKPT_BACKEND="torch"
   '';
 
   nativeCheckInputs = [