diff --git a/.tool-versions b/.tool-versions
index 0c997acc599e996d17f68bc0d600e59dd11b0a3b..db012a60330cdb0a535259a3752f46483df291ca 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-erlang 22.3.3
-elixir 1.10.3
+erlang 24.0.2
+elixir 1.12.3-otp-24