Add dependabot announcements

Change-Id: Ib678ded4bd5e4368ac90dcdf973a0d05b6d889db
diff --git a/Changes b/Changes
index 478d195..9c5628a 100755
--- a/Changes
+++ b/Changes
@@ -1,2 +1,3 @@
-0.0.1 2023-02-18
-        - Update dependencies for security reasons.
\ No newline at end of file
+0.0.1 2023-02-23
+        - Update dependencies for security reasons.
+        - Add dependabot
\ No newline at end of file