diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8ed9b76..3f744b0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # aws-spot-price changelog
 
+## [1.0.100](https://github.com/hoonoh/aws-spot-price/compare/v1.0.99...v1.0.100) (2024-05-11)
+
+
+### Bug Fixes
+
+* update constants ([#839](https://github.com/hoonoh/aws-spot-price/issues/839)) ([4673a46](https://github.com/hoonoh/aws-spot-price/commit/4673a46c288d987d37e9677d84433d2eb3add95c))
+
 ## [1.0.99](https://github.com/hoonoh/aws-spot-price/compare/v1.0.98...v1.0.99) (2024-05-05)
 
 
diff --git a/package.json b/package.json
index 20f0789c..658e09a5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aws-spot-price",
-  "version": "1.0.99",
+  "version": "1.0.100",
   "description": "CLI utility to list current global AWS EC2 Spot Instance prices.",
   "keywords": [
     "aws",