diff --git a/.tool-versions b/.tool-versions
index 2717bc83..d39687c5 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,5 +1,7 @@
 nodejs 18.17.1 # Always check AWS and Azure runtime support
 python 3.11.4 # Always check AWS and Azure runtime support
+poetry 1.6.1
+yarn 1.22.19
 terraform 1.5.6
 pre-commit 3.3.3