diff --git a/.envrc b/.envrc
index 9d0a3a1..347c204 100644
--- a/.envrc
+++ b/.envrc
@@ -1,2 +1,2 @@
 use flake github:loophp/nix-auto-changelog
-use flake github:loophp/nix-shell#env-php81 --impure
+use flake github:loophp/nix-shell#env-php83 --impure