diff --git a/.tool-versions b/.tool-versions
index cbe11b5..5de11e0 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-elixir 1.18.3-otp-27
+elixir 1.18.4
 erlang 27.3
 just 1.40.0