diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3262b9c..45aa14e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # This is the revision history of algorand-msgpack
 
-## 1.1.0 2024-31-07
+## 1.1.0 2024-07-31
 
 https://github.com/algorand/msgpack-javascript/compare/algorand-v1.0.1...algorand-v1.1.0