diff --git a/.husky/post-checkout b/.husky/post-checkout
new file mode 100755
index 0000000000..220b1d6c7f
--- /dev/null
+++ b/.husky/post-checkout
@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+CHANGED=`git diff $1 $2 --stat -- yarn.lock | wc -l`
+if [ $CHANGED -gt 0 ];
+then
+    echo
+    echo "*** 🟡 yarn.lock has changed 🟡 ***"
+fi
\ No newline at end of file
diff --git a/.husky/post-merge b/.husky/post-merge
new file mode 100755
index 0000000000..6999a8154d
--- /dev/null
+++ b/.husky/post-merge
@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+CHANGED=`git diff HEAD@{1} --stat -- yarn.lock | wc -l`
+if [ $CHANGED -gt 0 ];
+then
+    echo
+    echo "*** 🟡 yarn.lock has changed 🟡 ***"
+fi
\ No newline at end of file