diff --git a/pkgs/development/python-modules/pysnooper/default.nix b/pkgs/development/python-modules/pysnooper/default.nix
index e8a6727ae69..9cebc9d7bc7 100644
--- a/pkgs/development/python-modules/pysnooper/default.nix
+++ b/pkgs/development/python-modules/pysnooper/default.nix
@@ -7,7 +7,7 @@
 
 buildPythonPackage rec {
   pname = "pysnooper";
-  version = "1.1.1";
+  version = "1.2.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.8";
@@ -15,7 +15,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     inherit version;
     pname = "PySnooper";
-    hash = "sha256-0X3JHMoVk8ECMNzkXkax0/8PiRDww46UHt9roSYLOCA=";
+    hash = "sha256-gQZp4WKiUKBm2GYuVzrbxa93DpN8W1V48ou3NV0chZs=";
   };
 
   nativeCheckInputs = [