diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d6f540564..ada7355e0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.0.1"
+  ".": "3.1.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8102bd474..abdc1882f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [3.1.0](https://github.com/DataBiosphere/data-browser/compare/v3.0.1...v3.1.0) (2026-05-05)
+
+
+### Features
+
+* implement authorization code flow with azul and data browser ([#4793](https://github.com/DataBiosphere/data-browser/issues/4793)) ([#4796](https://github.com/DataBiosphere/data-browser/issues/4796)) ([bc517c8](https://github.com/DataBiosphere/data-browser/commit/bc517c894635e1d808e369e8fe5eca816979b53d))
+
+
+### Tests
+
+* stabilize and rewrite anvil-cmg filter e2e suite ([#4800](https://github.com/DataBiosphere/data-browser/issues/4800)) ([#4801](https://github.com/DataBiosphere/data-browser/issues/4801)) ([c09bb88](https://github.com/DataBiosphere/data-browser/commit/c09bb881dc43923ec6fb0ad1e1d12f1e28397c0e))
+
 ## [3.0.1](https://github.com/DataBiosphere/data-browser/compare/v3.0.0...v3.0.1) (2026-04-30)
 
 
diff --git a/package-lock.json b/package-lock.json
index 9854fa48f..96b98a7e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "explorer",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "explorer",
-      "version": "3.0.1",
+      "version": "3.1.0",
       "dependencies": {
         "@databiosphere/findable-ui": "^52.1.0",
         "@emotion/react": "^11",
diff --git a/package.json b/package.json
index 7d5628b1d..b06faec27 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "explorer",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "private": true,
   "scripts": {
     "dev:anvil-catalog": "./scripts/dev.sh anvil-catalog dev && ./scripts/set-version.sh dev && next dev",