diff --git a/.envrc b/.envrc
index a11f0e8..14b69f2 100644
--- a/.envrc
+++ b/.envrc
@@ -1,7 +1,7 @@
 export DIRENV_WARN_TIMEOUT=5m
 
-if ! has nix_direnv_version || ! nix_direnv_version 2.3.0; then
-  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.3.0/direnvrc" "sha256-Dmd+j63L84wuzgyjITIfSxSD57Tx7v51DMxVZOsiUD8="
+if ! has nix_direnv_version || ! nix_direnv_version 2.4.0; then
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.4.0/direnvrc" "sha256-XQzUAvL6pysIJnRJyR7uVpmUSZfc7LSgWQwq/4mBr1U="
 fi
 
 use flake