diff --git a/.tool-versions b/.tool-versions
index f5f04ca..0480e8d 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-erlang 26.0.1
+erlang 26.1.2
 elixir 1.15.0-otp-26
 nodejs 18.16.0