diff --git a/.tool-versions b/.tool-versions
index 91b6611..06d92f9 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
 nodejs 12.13.0
-elixir 1.9.2-otp-22
+elixir 1.10.2-otp-22