diff --git a/backend/.tool-versions b/backend/.tool-versions
new file mode 100644
index 000000000..c472c0207
--- /dev/null
+++ b/backend/.tool-versions
@@ -0,0 +1 @@
+nodejs 24.2.0
\ No newline at end of file
diff --git a/webapp/.tool-versions b/webapp/.tool-versions
new file mode 100644
index 000000000..6c11598d8
--- /dev/null
+++ b/webapp/.tool-versions
@@ -0,0 +1 @@
+nodejs 20.12.1
\ No newline at end of file