diff --git a/Vagrantfile b/Vagrantfile
index 108600b..7006ca3 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -37,7 +37,7 @@ Vagrant.configure("2") do |config|
     rbenv rehash
     rbenv global 3.1.0
 
-    curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain 1.57.0
+    curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain 1.58.0
     EOF
 
     pkg prime-list