diff --git a/pkgs/development/python-modules/phonopy/default.nix b/pkgs/development/python-modules/phonopy/default.nix
index 3c45c602ae53..06399b0b6616 100644
--- a/pkgs/development/python-modules/phonopy/default.nix
+++ b/pkgs/development/python-modules/phonopy/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "phonopy";
-  version = "2.13.1";
+  version = "2.15.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-D7pBtcMbxMpt4XJVYDkslRDU4Uyk83AtbIIztUbji6A=";
+    sha256 = "sha256-iXvAXFtN1wKfasJAGt4FC04Q9Ntr4U2euA61YIdwLz0=";
   };
 
   propagatedBuildInputs = [