diff --git a/pkgs/development/python-modules/granian/default.nix b/pkgs/development/python-modules/granian/default.nix
index 90dc1af4e827..aceaea74a293 100644
--- a/pkgs/development/python-modules/granian/default.nix
+++ b/pkgs/development/python-modules/granian/default.nix
@@ -20,14 +20,14 @@
 
 buildPythonPackage rec {
   pname = "granian";
-  version = "2.7.4";
+  version = "2.7.5";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "emmett-framework";
     repo = "granian";
     tag = "v${version}";
-    hash = "sha256-KId5e1ITRCkLNmvY5q/ZT18INzS8Uh9HFCzfKEablOY=";
+    hash = "sha256-6NOag3PHI4BOi5JuulRqhKeyDWuMxxu0bfb8ViQxDWY=";
   };
 
   # Granian forces a custom allocator for all the things it runs,
@@ -40,7 +40,7 @@ buildPythonPackage rec {
 
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit pname version src;
-    hash = "sha256-rR65e05uWmag+21n1YA1TILYU6ArajW2+QVOfGn4zGo=";
+    hash = "sha256-R4thKT3lMo/CFv+CokGSDzynTKOMCLRjVEy7Ojip4qA=";
   };
 
   nativeBuildInputs = with rustPlatform; [