diff --git a/pkgs/by-name/yu/yutto/package.nix b/pkgs/by-name/yu/yutto/package.nix
index 8c08f19adf4f..ccb6e05c22cb 100644
--- a/pkgs/by-name/yu/yutto/package.nix
+++ b/pkgs/by-name/yu/yutto/package.nix
@@ -8,7 +8,7 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "yutto";
-  version = "2.0.0-rc.4";
+  version = "2.0.0-rc.5";
   pyproject = true;
 
   disabled = python3Packages.pythonOlder "3.9";
@@ -18,7 +18,7 @@ python3Packages.buildPythonApplication rec {
     owner = "yutto-dev";
     repo = "yutto";
     rev = "refs/tags/v${version}";
-    hash = "sha256-QP3sbZANsyYeZmLZSwQz6E1eysCVojRYHu/z9Szdb6U=";
+    hash = "sha256-QaApCkZtHjvGB6FOfic9wEH7rUlukwmxnrDaHkbvyJo=";
   };
 
   build-system = with python3Packages; [ hatchling ];
diff --git a/pkgs/development/python-modules/biliass/default.nix b/pkgs/development/python-modules/biliass/default.nix
index 8fbdd5541f78..a0d3ed2b1e93 100644
--- a/pkgs/development/python-modules/biliass/default.nix
+++ b/pkgs/development/python-modules/biliass/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "biliass";
-  version = "2.1.0";
+  version = "2.1.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "yutto-dev";
     repo = "yutto";
     rev = "refs/tags/biliass@${version}";
-    hash = "sha256-PlZD+988KdJqYC1I1K7i+YAH1Tzr6zfXcJFR/M4mQRA=";
+    hash = "sha256-Pn6z4iDxNcLVoY4xk7v0zc8hmajWEaOYFDEw5HEYxl4=";
   };
 
   sourceRoot = "source/packages/biliass";
@@ -30,7 +30,7 @@ buildPythonPackage rec {
       src
       ;
     sourceRoot = "${sourceRoot}/${cargoRoot}";
-    hash = "sha256-DMKUbJSVME5siSPybdO5bOluPn3obVq1/6822uoSsDQ=";
+    hash = "sha256-7jv/Q98qyn2xnv4rNK9ifGhxo9n3X90iF9CTyqc6sHU=";
   };
 
   nativeBuildInputs = with rustPlatform; [