diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fe87045..25b3030 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,6 @@
 name: CI
 
-on: [ push ]
+on: [ push, pull_request ]
 
 env:
   CI: true
@@ -10,41 +10,10 @@ jobs:
   lint:
     uses: haraka/.github/.github/workflows/lint.yml@master
 
-  test:
-    needs: lint
-    runs-on: ${{ matrix.os }}
-    services:
-      redis:
-        image: redis
-        ports:
-          - 6379:6379
-    strategy:
-      matrix:
-        os: [ ubuntu-latest ]
-        node-version: [ 18, 20 ]
-      fail-fast: false
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
-      name: Node ${{ matrix.node-version }} on ${{ matrix.os }}
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm test
+  ubuntu:
+    needs: [ lint ]
+    uses: haraka/.github/.github/workflows/ubuntu.yml@master
 
-  test-win:
-    needs: lint
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ windows-latest ]
-        node-version: [ 18, 20 ]
-      fail-fast: false
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
-      name: Node ${{ matrix.node-version }} on ${{ matrix.os }}
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm test
+  windows:
+    needs: [ lint ]
+    uses: haraka/.github/.github/workflows/windows.yml@master
\ No newline at end of file
diff --git a/Changes.md b/Changes.md
index acb17f0..9929c7a 100644
--- a/Changes.md
+++ b/Changes.md
@@ -1,6 +1,12 @@
 
 #### N.N.N - YYYY-MM-DD
 
+### [2.1.3] - 2023-12-12
+
+- ci: use shared configs
+- style(es6): replace for..i with for...of
+- deps(*): bump versions to latest
+
 
 ### [2.1.2] - 2023-12-11
 
diff --git a/index.js b/index.js
index 98c1851..a285dba 100644
--- a/index.js
+++ b/index.js
@@ -169,8 +169,7 @@ exports.check_result = function (connection, message) {
     if (typeof thisResult === 'string' && !thisResult) continue // empty
 
     // do any award conditions match this result?
-    for (let i=0; i < pi_prop.length; i++) {     // each award...
-      const thisAward = pi_prop[i]
+    for (const thisAward of pi_prop) {     // each award...
       // { id: '011', operator: 'equals', value: 'all_bad', award: '-2'}
       const thisResArr = this.result_as_array(thisResult)
       switch (thisAward.operator) {
@@ -223,8 +222,8 @@ exports.check_result_asn = function (asn, conn) {
 
 exports.check_result_lt = function (thisResult, thisAward, conn) {
 
-  for (let j=0; j < thisResult.length; j++) {
-    const tr = parseFloat(thisResult[j])
+  for (const element of thisResult) {
+    const tr = parseFloat(element)
     if (tr >= parseFloat(thisAward.value)) continue
     if (conn.results.has('karma', 'awards', thisAward.id)) continue
 
@@ -235,8 +234,8 @@ exports.check_result_lt = function (thisResult, thisAward, conn) {
 
 exports.check_result_gt = function (thisResult, thisAward, conn) {
 
-  for (let j=0; j < thisResult.length; j++) {
-    const tr = parseFloat(thisResult[j])
+  for (const element of thisResult) {
+    const tr = parseFloat(element)
     if (tr <= parseFloat(thisAward.value)) continue
     if (conn.results.has('karma', 'awards', thisAward.id)) continue
 
@@ -247,12 +246,12 @@ exports.check_result_gt = function (thisResult, thisAward, conn) {
 
 exports.check_result_equal = function (thisResult, thisAward, conn) {
 
-  for (let j=0; j < thisResult.length; j++) {
+  for (const element of thisResult) {
     if (thisAward.value === 'true') {
-      if (!thisResult[j]) continue
+      if (!element) continue
     }
     else {
-      if (thisResult[j] != thisAward.value) continue
+      if (element != thisAward.value) continue
     }
     if (!/auth/.test(thisAward.plugin)) {
       // only auth attempts are scored > 1x
@@ -267,8 +266,8 @@ exports.check_result_equal = function (thisResult, thisAward, conn) {
 exports.check_result_match = function (thisResult, thisAward, conn) {
   const re = new RegExp(thisAward.value, 'i')
 
-  for (let i=0; i < thisResult.length; i++) {
-    if (!re.test(thisResult[i])) continue
+  for (const element of thisResult) {
+    if (!re.test(element)) continue
     if (conn.results.has('karma', 'awards', thisAward.id)) continue
 
     conn.results.incr(this, {score: thisAward.award})
@@ -278,20 +277,20 @@ exports.check_result_match = function (thisResult, thisAward, conn) {
 
 exports.check_result_length = function (thisResult, thisAward, conn) {
 
-  for (let j=0; j < thisResult.length; j++) {
+  for (const element of thisResult) {
     const [operator, qty] = thisAward.value.split(/\s+/) // requires node 6+
 
     switch (operator) {
       case 'eq':
       case 'equal':
       case 'equals':
-        if (parseInt(thisResult[j], 10) != parseInt(qty, 10)) continue
+        if (parseInt(element, 10) != parseInt(qty, 10)) continue
         break
       case 'gt':
-        if (parseInt(thisResult[j], 10) <= parseInt(qty, 10)) continue
+        if (parseInt(element, 10) <= parseInt(qty, 10)) continue
         break
       case 'lt':
-        if (parseInt(thisResult[j], 10) >= parseInt(qty, 10)) continue
+        if (parseInt(element, 10) >= parseInt(qty, 10)) continue
         break
       default:
         conn.results.add(this, { err: `invalid operator: ${operator}` })
diff --git a/package.json b/package.json
index 6801f58..9987134 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "haraka-plugin-karma",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "description": "A heuristics scoring and reputation engine for SMTP connections",
   "main": "index.js",
   "scripts": {
@@ -23,16 +23,16 @@
   },
   "homepage": "https://github.com/haraka/haraka-plugin-karma#readme",
   "dependencies": {
-    "address-rfc2821": "*",
-    "haraka-constants": ">=1.0.2",
-    "haraka-utils": "*",
-    "haraka-plugin-redis": "2.0.5",
-    "redis": "4.6.11"
+    "address-rfc2821": "^2.1.1",
+    "haraka-constants": "^1.0.2",
+    "haraka-utils": "^1.0.3",
+    "haraka-plugin-redis": "^2.0.6",
+    "redis": "^4.6.11"
   },
   "devDependencies": {
-    "eslint": "8.55.0",
+    "eslint": "^8.55.0",
     "eslint-plugin-haraka": "*",
     "haraka-test-fixtures": "*",
-    "mocha": "10.2.0"
+    "mocha": "^10.2.0"
   }
 }