diff --git a/.tool-versions b/.tool-versions
index 68caaa9..75ea439 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-elixir 1.16.3
+elixir 1.17.0
 erlang 26.2.5
 flyctl 0.1.104