diff --git a/.tool-versions b/.tool-versions
index bf0cdb40..80bc4612 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-elixir 1.13.2-otp-24
+elixir 1.17.3
 erlang 24.1.7
 nodejs 16.13.2