diff --git a/pkgs/development/python-modules/awkward1/default.nix b/pkgs/development/python-modules/awkward/default.nix
similarity index 83%
rename from pkgs/development/python-modules/awkward1/default.nix
rename to pkgs/development/python-modules/awkward/default.nix
index dae8a235d80f..9b9ca52b947b 100644
--- a/pkgs/development/python-modules/awkward1/default.nix
+++ b/pkgs/development/python-modules/awkward/default.nix
@@ -9,12 +9,12 @@
 }:
 
 buildPythonPackage rec {
-  pname = "awkward1";
-  version = "0.4.5";
+  pname = "awkward";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8c786d1641343e9887c21794f9a3bf51716b00ed3b182491f1acbc9e389b31bb";
+    sha256 = "d856b4a166ae054363368aed2e4a44338fec069baa4242e7d567c8323ebcc1eb";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 6976bb7a44e6..c26432f9c5a7 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -505,7 +505,7 @@ in {
   awesome-slugify = callPackage ../development/python-modules/awesome-slugify { };
 
   awkward0 = callPackage ../development/python-modules/awkward0 { };
-  awkward1 = callPackage ../development/python-modules/awkward1 { };
+  awkward = callPackage ../development/python-modules/awkward { };
 
   aws-adfs = callPackage ../development/python-modules/aws-adfs { };