diff --git a/pkgs/development/python-modules/cryptodatahub/default.nix b/pkgs/development/python-modules/cryptodatahub/default.nix
index a07509e65f98..f1b83ac239f4 100644
--- a/pkgs/development/python-modules/cryptodatahub/default.nix
+++ b/pkgs/development/python-modules/cryptodatahub/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "cryptodatahub";
-  version = "1.1.0";
+  version = "1.2.1";
   pyproject = true;
 
   src = fetchFromGitLab {
     owner = "coroner";
     repo = "cryptodatahub";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Tz2VbWS5/sGjRsOKR7eWpWAJVNv1QMSjkepI7fVZq6w=";
+    hash = "sha256-Zu8E3k6jHFK+IIHWOalmdv/mPGhT7JjgjFkGiLxA4iI=";
   };
 
   build-system = [