diff --git a/.circleci/announcePublish.sh b/.circleci/announcePublish.sh
new file mode 100644
index 00000000..50a5a540
--- /dev/null
+++ b/.circleci/announcePublish.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -euo pipefail
+
+applicationName=$1
+package=$2
+
+payload=$(
+cat <<EOM
+{
+    "attachments": [
+        {
+            "fallback": "A new version of $applicationName is available for use. :circleci-pass:",
+            "color": "#33CC66",
+            "pretext": "A new version of $applicationName is available for use. :circleci-pass:",
+            "title": "$CIRCLE_PROJECT_REPONAME",
+            "title_link": "https://github.com/etherspot/etherspot-contracts/releases/tag/$package",
+            "text": "Version: etherspot-contracts@$package",
+            "ts": $(date '+%s')
+        }
+    ]
+}
+EOM
+)
+
+curl -X POST --data-urlencode payload="$payload" "$SLACK_WEBHOOK_URL"
\ No newline at end of file
diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 00000000..aaa1a0fd
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,94 @@
+version: 2.1
+
+orbs:
+  slack: circleci/slack@3.4.2
+
+jobs:
+  install:
+    working_directory: ~/etherspot-contracts
+    docker:
+      - image: circleci/node:14.17.0
+        auth:
+          username: $DOCKERHUB_USER
+          password: $DOCKERHUB_PASSWORD
+    steps:
+      - checkout
+      - run:
+          name: Authenticate with registry
+          command: echo "//registry.npmjs.org/:_authToken=$ETHERSPOT_NPM_TOKEN" > ~/etherspot-contracts/.npmrc
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: Install dependencies
+          command: npm install
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+          paths:
+            - ./node_modules
+      - slack/status:
+          fail_only: true
+          failure_message: "Triggered by: *${CIRCLE_USERNAME}* \n\n Ooops! The *$CIRCLE_JOB* job has failed! :circleci-fail:"
+          webhook: "${SLACK_WEBHOOK_URL}"
+
+  publish:
+    working_directory: ~/etherspot-contracts
+    docker:
+      - image: circleci/node:14.17.0
+        auth:
+          username: $DOCKERHUB_USER
+          password: $DOCKERHUB_PASSWORD
+    steps:
+      - checkout
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: Authenticate with registry
+          command: echo "//registry.npmjs.org/:_authToken=$ETHERSPOT_NPM_TOKEN" > ~/etherspot-contracts/.npmrc
+      - run:
+          name: Build Etherpot contracts
+          command: npm run build
+      - run:
+          name: Publish package to npm
+          command: npm publish
+      - run:
+          name: Announce Publish
+          command: |
+            chmod +x .circleci/announcePublish.sh
+            .circleci/announcePublish.sh "Etherspot Contracts" "$(node -e "console.log(require('./package.json').version)")"
+      - slack/status:
+          fail_only: true
+          failure_message: "Triggered by: *${CIRCLE_USERNAME}* \n\n Ooops! The *$CIRCLE_JOB* job has failed! :circleci-fail:"
+          only_for_branches: master
+          webhook: "${SLACK_WEBHOOK_URL}"
+  publish-github-release:
+    docker:
+      - image: ardd97/ghr
+    steps:
+      - checkout
+      - run:
+          name: "Publish Release on GitHub"
+          command: |
+            PACKAGE_VERSION="$(jq .version package.json -r)"
+            echo $PACKAGE_VERSION
+            ghr -t "${GITHUB_TOKEN}" -u "${CIRCLE_PROJECT_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}" -c "${CIRCLE_SHA1}" "$PACKAGE_VERSION"
+
+workflows:
+  version: 2.1
+  install_and_publish:
+    jobs:
+      - install:
+          context: general-vars
+      - publish:
+          context: general-vars
+          requires:
+            - install
+          filters:
+            branches:
+              only:
+                  - master
+      - publish-github-release:
+          context: general-vars
+          filters:
+            branches:
+              only:
+                  - master
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 2bcb3da7..ed79c126 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@etherspot/contracts",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@etherspot/contracts",
-      "version": "1.4.0",
+      "version": "1.5.1",
       "license": "MIT",
       "devDependencies": {
         "@nomiclabs/hardhat-etherscan": "2.1.7",
diff --git a/package.json b/package.json
index e0ac3314..6e726b9c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@etherspot/contracts",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Etherspot Solidity contracts",
   "keywords": [
     "ether",