diff --git a/ethers-ext/package.json b/ethers-ext/package.json
index 742fd4b44..e2e3525ff 100644
--- a/ethers-ext/package.json
+++ b/ethers-ext/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@klaytn/ethers-ext",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "license": "MIT",
   "description": "ethers.js extension for Klaytn blockchain",
   "keywords": [
diff --git a/js-ext-core/package.json b/js-ext-core/package.json
index b7a0ee51c..a3cb122b9 100644
--- a/js-ext-core/package.json
+++ b/js-ext-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@klaytn/js-ext-core",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "license": "MIT",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/web3j-ext/web3j-ext/build.gradle b/web3j-ext/web3j-ext/build.gradle
index 720a106b3..e56a88937 100644
--- a/web3j-ext/web3j-ext/build.gradle
+++ b/web3j-ext/web3j-ext/build.gradle
@@ -7,7 +7,7 @@ plugins {
 }
 
 group 'foundation.klaytn'
-version 'v1.0.1'
+version 'v1.0.2'
 
 repositories {
     mavenCentral()
diff --git a/web3js-ext/package.json b/web3js-ext/package.json
index a007d5b69..2bc745199 100644
--- a/web3js-ext/package.json
+++ b/web3js-ext/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@klaytn/web3js-ext",
-    "version": "1.0.1",
+    "version": "1.0.2",
     "license": "MIT",
     "description": "web3.js extension for Klaytn blockchain",
     "keywords": [
diff --git a/web3py-ext/setup.py b/web3py-ext/setup.py
index 79ba65080..156b1401a 100644
--- a/web3py-ext/setup.py
+++ b/web3py-ext/setup.py
@@ -1,6 +1,6 @@
 from setuptools import setup, find_packages
 NAME = "web3py_ext"
-VERSION = "1.0.1"
+VERSION = "1.0.2"
 # To install the library, run the following
 #
 # python setup.py install
diff --git a/web3rpc/sdk/client/java/java-config.yaml b/web3rpc/sdk/client/java/java-config.yaml
index 82f9e389b..64e738481 100644
--- a/web3rpc/sdk/client/java/java-config.yaml
+++ b/web3rpc/sdk/client/java/java-config.yaml
@@ -3,7 +3,7 @@ outputDir: ./openapi/
 inputSpec: ../../../rpc-specs/namespaces/all-except-eth.yaml 
 groupId: foundation.klaytn
 artifactId: web3rpc-java
-artifactVersion: v1.0.0
+artifactVersion: v1.0.1
 library: retrofit2
 templateDir: ./template
 globalProperties:
diff --git a/web3rpc/sdk/client/javascript/javascript-config.yaml b/web3rpc/sdk/client/javascript/javascript-config.yaml
index fb0509510..e4f7ec95b 100644
--- a/web3rpc/sdk/client/javascript/javascript-config.yaml
+++ b/web3rpc/sdk/client/javascript/javascript-config.yaml
@@ -2,7 +2,7 @@ generatorName: web3rpc-javascript
 outputDir: ./openapi
 inputSpec: ../../../rpc-specs/namespaces/all-except-eth.yaml
 projectName: "@klaytn/web3rpc"
-projectVersion: "1.0.0"
+projectVersion: "1.0.1"
 templateDir: ./template
 sortParamsByRequiredFlag: false
 globalProperties: