diff --git a/pkgs/development/python-modules/geventhttpclient/default.nix b/pkgs/development/python-modules/geventhttpclient/default.nix
index 983a66f0ed32..0311dd10d9bb 100644
--- a/pkgs/development/python-modules/geventhttpclient/default.nix
+++ b/pkgs/development/python-modules/geventhttpclient/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "geventhttpclient";
-  version = "2.3.4";
+  version = "2.3.7";
   pyproject = true;
 
   src = fetchFromGitHub {
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     tag = version;
     # TODO: unvendor llhttp
     fetchSubmodules = true;
-    hash = "sha256-X85co03fMG7OSpkL02n3ektRNzu7oHChtwZzkspsSTk=";
+    hash = "sha256-vca2uCQ1S21xQmAXdpLhI0DFZYUSyKhSkvETa2VqbkA=";
   };
 
   build-system = [ setuptools ];