diff --git a/.tool-versions b/.tool-versions
index c7026118..6fcf1482 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -2,5 +2,5 @@ golang     1.22.0
 nodejs     16.20.2
 shellcheck 0.7.1
 yarn       1.22.22
-rust       1.81.0
+rust       1.86.0
 python     3.11.9