diff --git a/pkgs/development/python-modules/casa-formats-io/default.nix b/pkgs/development/python-modules/casa-formats-io/default.nix
index beb6dc351420..dc1032567288 100644
--- a/pkgs/development/python-modules/casa-formats-io/default.nix
+++ b/pkgs/development/python-modules/casa-formats-io/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "casa-formats-io";
-  version = "0.1";
+  version = "0.2";
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16rypj65wdfxxrilxfhbk563lxv86if4vvs9zfq3f8bkzdr8xl9s";
+    sha256 = "sha256-omDPTR/RRHosOF+ejZzuGUBO1LAN/SefNQsvnXxezOQ=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];