diff --git a/.tool-versions b/.tool-versions
index 4ac68ed6..44348225 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-elixir 1.12.3
-erlang 24.3.4
+elixir 1.13.4-otp-24
+erlang 24.1