diff --git a/pkgs/development/python-modules/pyspice/default.nix b/pkgs/development/python-modules/pyspice/default.nix
index 53fb7e6d248f..0119c38099cc 100644
--- a/pkgs/development/python-modules/pyspice/default.nix
+++ b/pkgs/development/python-modules/pyspice/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "PySpice";
-  version = "1.4.3";
+  version = "1.5";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mnyy8nr06d1al99kniyqcm0p9a8dvkg719s42sajl8yf51sayc9";
+    sha256 = "d28448accad98959e0f5932af8736e90a1f3f9ff965121c6881d24cdfca23d22";
   };
 
   propagatedBuildInputs = [