diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80715847c..78bd822dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+# v3.1.0
+
+<!-- Release notes generated using configuration in .github/release.yml at release/v3.1.0 -->
+
+## What's Changed
+
+### Enhancements
+
+- Incentives: Support heartbeat transaction by @algorandskiy in https://github.com/algorand/js-algorand-sdk/pull/915
+
+### Other
+
+- Regenerate code with the latest specification file (df06f8b1) by @github-actions in https://github.com/algorand/js-algorand-sdk/pull/914
+
+**Full Changelog**: https://github.com/algorand/js-algorand-sdk/compare/v3.0.0...v3.1.0
+
 # v3.0.0
 
 <!-- Release notes generated using configuration in .github/release.yml at 3.0.0 **WITH MANUAL EDITING AFTERWARD** -->
diff --git a/README.md b/README.md
index 66c66ab5c..8e9a41256 100644
--- a/README.md
+++ b/README.md
@@ -24,8 +24,8 @@ Include a minified browser bundle directly in your HTML like so:
 
 ```html
 <script
-  src="https://unpkg.com/algosdk@v3.0.0/dist/browser/algosdk.min.js"
-  integrity="sha384-EdTN548g1VApyPivwjhxg5HpPLY6nzw58f8nbvmc89M8fO8eBor+KHzf17y1SWl3"
+  src="https://unpkg.com/algosdk@v3.1.0/dist/browser/algosdk.min.js"
+  integrity="sha384-xqUrJcyrZRXbDnjLdCC1ZuMEVm2VMF/tHz0PUvm4wN0qXemGRXYIX19U2alJ27hB"
   crossorigin="anonymous"
 ></script>
 ```
@@ -34,8 +34,8 @@ or
 
 ```html
 <script
-  src="https://cdn.jsdelivr.net/npm/algosdk@v3.0.0/dist/browser/algosdk.min.js"
-  integrity="sha384-EdTN548g1VApyPivwjhxg5HpPLY6nzw58f8nbvmc89M8fO8eBor+KHzf17y1SWl3"
+  src="https://cdn.jsdelivr.net/npm/algosdk@v3.1.0/dist/browser/algosdk.min.js"
+  integrity="sha384-xqUrJcyrZRXbDnjLdCC1ZuMEVm2VMF/tHz0PUvm4wN0qXemGRXYIX19U2alJ27hB"
   crossorigin="anonymous"
 ></script>
 ```
diff --git a/package-lock.json b/package-lock.json
index 560544963..ffa52c5d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "algosdk",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "algosdk",
-      "version": "3.0.0",
+      "version": "3.1.0",
       "license": "MIT",
       "dependencies": {
         "algorand-msgpack": "^1.1.0",
diff --git a/package.json b/package.json
index 8ea2e7c09..a2bc181a2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "algosdk",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "The official JavaScript SDK for Algorand",
   "main": "dist/cjs/index.js",
   "module": "dist/esm/index.js",