diff --git a/pkgs/desktops/gnome/misc/gnome-extensions-cli/default.nix b/pkgs/desktops/gnome/misc/gnome-extensions-cli/default.nix
index cb99111d1fff..03f5075a791f 100644
--- a/pkgs/desktops/gnome/misc/gnome-extensions-cli/default.nix
+++ b/pkgs/desktops/gnome/misc/gnome-extensions-cli/default.nix
@@ -5,7 +5,7 @@
 , poetry-core
 , colorama
 , packaging
-, pydantic_1
+, pydantic
 , requests
 , pygobject3
 , tqdm
@@ -38,7 +38,7 @@ buildPythonApplication rec {
   propagatedBuildInputs = [
     colorama
     packaging
-    pydantic_1
+    pydantic
     requests
     pygobject3
     tqdm