diff --git a/ACKNOWLEDGMENTS.md b/ACKNOWLEDGMENTS.md
index 3613b31ed1..a84017bfab 100644
--- a/ACKNOWLEDGMENTS.md
+++ b/ACKNOWLEDGMENTS.md
@@ -1,4 +1,4 @@
-<!-- Copyright 2020-2022 Signal Messenger, LLC -->
+<!-- Copyright 2020-2023 Signal Messenger, LLC -->
 <!-- SPDX-License-Identifier: AGPL-3.0-only -->
 
 # Acknowledgments