diff --git a/CHANGELOG.md b/CHANGELOG.md
index 870230af..cf7843bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and CodePair adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+## [0.1.9] - 20204-09-02
+
+## Changed
+
+- Change version of `codemirror`, `yorkie-js-sdk` dependencies by @devleejb in https://github.com/yorkie-team/codepair/pull/329
+
 ## [0.1.8] - 2024-09-01
 
 ## Changed
diff --git a/backend/package-lock.json b/backend/package-lock.json
index 98859a88..fa2569f2 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "codepair-backend",
-	"version": "0.1.8",
+	"version": "0.1.9",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "codepair-backend",
-			"version": "0.1.8",
+			"version": "0.1.9",
 			"license": "Apache-2.0",
 			"dependencies": {
 				"@aws-sdk/client-s3": "^3.509.0",
diff --git a/backend/package.json b/backend/package.json
index 65120330..68f4b15f 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "codepair-backend",
-	"version": "0.1.8",
+	"version": "0.1.9",
 	"description": "CodePair Backend",
 	"author": "yorkie-team",
 	"private": true,
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index acfe3d7d..33cb103c 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "codepair-frontend",
-	"version": "0.1.8",
+	"version": "0.1.9",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "codepair-frontend",
-			"version": "0.1.8",
+			"version": "0.1.9",
 			"license": "Apache-2.0",
 			"dependencies": {
 				"@codemirror/commands": "6.1.2",
diff --git a/frontend/package.json b/frontend/package.json
index 607f5385..dff6ed87 100755
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -2,7 +2,7 @@
 	"name": "codepair-frontend",
 	"description": "CodePair Frontend",
 	"private": true,
-	"version": "0.1.8",
+	"version": "0.1.9",
 	"type": "module",
 	"author": "yorkie-team",
 	"license": "Apache-2.0",