diff --git a/.mise.toml b/.mise.toml
new file mode 100644
index 0000000..d9e7d79
--- /dev/null
+++ b/.mise.toml
@@ -0,0 +1,4 @@
+[tools]
+rust = "1.76"
+pnpm = "8"
+node = "21"
diff --git a/.rtx.toml b/.rtx.toml
deleted file mode 100644
index c284c6f..0000000
--- a/.rtx.toml
+++ /dev/null
@@ -1,3 +0,0 @@
-[tools]
-node = "latest"
-pnpm = "latest"