diff --git a/pkgs/development/python-modules/pyosmium/default.nix b/pkgs/development/python-modules/pyosmium/default.nix
index 161fa9d24dc1..bd6b5d701dda 100644
--- a/pkgs/development/python-modules/pyosmium/default.nix
+++ b/pkgs/development/python-modules/pyosmium/default.nix
@@ -1,6 +1,6 @@
 { lib, buildPythonPackage, fetchFromGitHub, cmake, python
 , libosmium, protozero, boost, expat, bzip2, zlib, pybind11
-, nose, shapely, pythonOlder, isPyPy, lz4 }:
+, nose, shapely, pythonOlder, isPyPy, lz4, requests }:
 
 buildPythonPackage rec {
   pname = "pyosmium";
@@ -17,6 +17,7 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [ cmake ];
   buildInputs = [ libosmium protozero boost expat bzip2 zlib pybind11 lz4 ];
+  propagatedBuildInputs = [ requests ];
 
   preBuild = "cd ..";