diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 00000000..5767036a
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+22.21.1
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 00000000..668b21d9
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+nodejs 22.21.1