diff --git a/pkgs/development/python-modules/imageio/default.nix b/pkgs/development/python-modules/imageio/default.nix
index 929ca2abefa3..4dfa1816e56a 100644
--- a/pkgs/development/python-modules/imageio/default.nix
+++ b/pkgs/development/python-modules/imageio/default.nix
@@ -32,7 +32,7 @@
 
 buildPythonPackage rec {
   pname = "imageio";
-  version = "2.34.2";
+  version = "2.35.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -41,7 +41,7 @@ buildPythonPackage rec {
     owner = "imageio";
     repo = "imageio";
     rev = "refs/tags/v${version}";
-    hash = "sha256-1q/LPEdo9rzcIR1ZD+bIP8MIKe7PmxRd8UX6c5C0V5k=";
+    hash = "sha256-mmd3O7vvqKiHISASE5xRnBzuYon9HeEYRZGyDKy7n9o=";
   };
 
   patches = lib.optionals (!stdenv.isDarwin) [
@@ -58,7 +58,7 @@ buildPythonPackage rec {
     pillow
   ];
 
-  passthru.optional-dependencies = {
+  optional-dependencies = {
     bsdf = [ ];
     dicom = [ ];
     feisem = [ ];
@@ -79,14 +79,11 @@ buildPythonPackage rec {
     heif = [ pillow-heif ];
   };
 
-  nativeCheckInputs =
-    [
-      fsspec
-      psutil
-      pytestCheckHook
-    ]
-    ++ fsspec.optional-dependencies.github
-    ++ lib.flatten (builtins.attrValues passthru.optional-dependencies);
+  nativeCheckInputs = [
+    fsspec
+    psutil
+    pytestCheckHook
+  ] ++ fsspec.optional-dependencies.github ++ lib.flatten (builtins.attrValues optional-dependencies);
 
   pytestFlagsArray = [ "-m 'not needs_internet'" ];