diff --git a/pkgs/development/python-modules/omegaconf/default.nix b/pkgs/development/python-modules/omegaconf/default.nix
index 1071a642ef10..4f607423572c 100644
--- a/pkgs/development/python-modules/omegaconf/default.nix
+++ b/pkgs/development/python-modules/omegaconf/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "omegaconf";
-  version = "2.2.3";
+  version = "2.3.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "omry";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-sJUYi0M/6SBSeKVSJoNY7IbVmzRZVTlek8AyL2cOPAM=";
+    hash = "sha256-Qxa4uIiX5TAyQ5rFkizdev60S4iVAJ08ES6FpNqf8zI=";
   };
 
   nativeBuildInputs = [