diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 48fbed913..a5d1cf288 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.1.1"
+  ".": "2.2.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 000000000..ab70107af
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,51 @@
+# Changelog
+
+## [2.2.0](https://github.com/DataBiosphere/data-browser/compare/v2.1.1...v2.2.0) (2024-11-20)
+
+
+### Features
+
+* add biological network to project detail page rhs ([#4145](https://github.com/DataBiosphere/data-browser/issues/4145)) ([#4220](https://github.com/DataBiosphere/data-browser/issues/4220)) ([188cd8b](https://github.com/DataBiosphere/data-browser/commit/188cd8b640044e33833406dd731239ab7e0e2d34))
+* add version info to environment ([#4256](https://github.com/DataBiosphere/data-browser/issues/4256)) ([#4257](https://github.com/DataBiosphere/data-browser/issues/4257)) ([2a41e35](https://github.com/DataBiosphere/data-browser/commit/2a41e35738a6c48e7e6f27eec410394bbfc4a744))
+* add version info to footer ([#4260](https://github.com/DataBiosphere/data-browser/issues/4260)) ([#4280](https://github.com/DataBiosphere/data-browser/issues/4280)) ([07ba9a8](https://github.com/DataBiosphere/data-browser/commit/07ba9a8325d4431383e97c01854971043bd346dc))
+* add version info to footer ([#4264](https://github.com/DataBiosphere/data-browser/issues/4264)) ([c01e445](https://github.com/DataBiosphere/data-browser/commit/c01e445102e111b92e1f8812446dd04cab49ecab))
+* add version info to footer for AnVIL Explorer ([#4259](https://github.com/DataBiosphere/data-browser/issues/4259)) ([#4279](https://github.com/DataBiosphere/data-browser/issues/4279)) ([48965a0](https://github.com/DataBiosphere/data-browser/commit/48965a0b6f4b1e1f17863f7eb237cc185b707c1f))
+* add version info to footer for HCA Data Explorer ([#4261](https://github.com/DataBiosphere/data-browser/issues/4261)) ([#4282](https://github.com/DataBiosphere/data-browser/issues/4282)) ([e32d084](https://github.com/DataBiosphere/data-browser/commit/e32d084eb738dbaf52dd94616498ff95dec75a28))
+* add version info to footer for LungMap Explorer ([#4264](https://github.com/DataBiosphere/data-browser/issues/4264)) ([#4284](https://github.com/DataBiosphere/data-browser/issues/4284)) ([c01e445](https://github.com/DataBiosphere/data-browser/commit/c01e445102e111b92e1f8812446dd04cab49ecab))
+* add version info to footer for ncpi ([#4263](https://github.com/DataBiosphere/data-browser/issues/4263)) ([aec4a28](https://github.com/DataBiosphere/data-browser/commit/aec4a283f47ade77b57e91517462415eddaba46e))
+* add version info to footer for NCPI catalog ([#4263](https://github.com/DataBiosphere/data-browser/issues/4263)) ([#4285](https://github.com/DataBiosphere/data-browser/issues/4285)) ([aec4a28](https://github.com/DataBiosphere/data-browser/commit/aec4a283f47ade77b57e91517462415eddaba46e))
+* added tracking id to bulk download exportMethod ([#4225](https://github.com/DataBiosphere/data-browser/issues/4225)) ([#4232](https://github.com/DataBiosphere/data-browser/issues/4232)) ([e56bd89](https://github.com/DataBiosphere/data-browser/commit/e56bd896bb582b3be3cc084ecd2cf973b65beee2))
+* allow user to filter by access facet ([#4133](https://github.com/DataBiosphere/data-browser/issues/4133)) ([#4221](https://github.com/DataBiosphere/data-browser/issues/4221)) ([ee87b40](https://github.com/DataBiosphere/data-browser/commit/ee87b409dfc49ae04ccef588b7fa124fce192cf5))
+* update anvil catalog for 2024-11-13 ([#4269](https://github.com/DataBiosphere/data-browser/issues/4269)) ([#4270](https://github.com/DataBiosphere/data-browser/issues/4270)) ([da831d0](https://github.com/DataBiosphere/data-browser/commit/da831d07c048f77f83a5ec9c8c48f4fc5105f5f7))
+* use dataset_id instead of title for dataset summary and file queries ([#4273](https://github.com/DataBiosphere/data-browser/issues/4273)) ([#4274](https://github.com/DataBiosphere/data-browser/issues/4274)) ([eec90b7](https://github.com/DataBiosphere/data-browser/commit/eec90b70177dd38b4d89729919807ca72f72b2f8))
+
+
+### Bug Fixes
+
+* append newline before adding version info to env file ([#4278](https://github.com/DataBiosphere/data-browser/issues/4278)) ([#4281](https://github.com/DataBiosphere/data-browser/issues/4281)) ([08c3638](https://github.com/DataBiosphere/data-browser/commit/08c3638059256bca80ef11440f9d9b659a8d0243))
+
+
+### Chores
+
+* move contents of explorer to top level ([#4230](https://github.com/DataBiosphere/data-browser/issues/4230)) ([#4242](https://github.com/DataBiosphere/data-browser/issues/4242)) ([c433541](https://github.com/DataBiosphere/data-browser/commit/c4335416e8d0f456e58f15d8419df5ab616ec309))
+* ncpi data update ([#4267](https://github.com/DataBiosphere/data-browser/issues/4267)) ([#4268](https://github.com/DataBiosphere/data-browser/issues/4268)) ([445756f](https://github.com/DataBiosphere/data-browser/commit/445756f643792cf6472ae95b6dc4ebf1b3b57e9e))
+* remove obsolete build scripts ([#4249](https://github.com/DataBiosphere/data-browser/issues/4249)) ([#4251](https://github.com/DataBiosphere/data-browser/issues/4251)) ([b52f7e3](https://github.com/DataBiosphere/data-browser/commit/b52f7e34a47ebc534e3f1fa3623af02af59e6956))
+* uninstall storybook ([#4248](https://github.com/DataBiosphere/data-browser/issues/4248)) ([#4253](https://github.com/DataBiosphere/data-browser/issues/4253)) ([e2f7f9d](https://github.com/DataBiosphere/data-browser/commit/e2f7f9d075a419a9a177d874ca93bd611631762c))
+* update anvil default catalog to anvil8 ([#4275](https://github.com/DataBiosphere/data-browser/issues/4275)) ([cc780a5](https://github.com/DataBiosphere/data-browser/commit/cc780a570205760df1ba41d05ae5ad3096189196))
+* update anvil explorer default catalog to anvil8 ([#4275](https://github.com/DataBiosphere/data-browser/issues/4275)) ([#4276](https://github.com/DataBiosphere/data-browser/issues/4276)) ([cc780a5](https://github.com/DataBiosphere/data-browser/commit/cc780a570205760df1ba41d05ae5ad3096189196))
+* update findable-ui to v14.0.0 ([#4235](https://github.com/DataBiosphere/data-browser/issues/4235)) ([#4255](https://github.com/DataBiosphere/data-browser/issues/4255)) ([e589a84](https://github.com/DataBiosphere/data-browser/commit/e589a842490bb7762b8c502ef0de043b69d46786))
+* upgrade findable-ui to 15.0.0 ([#4262](https://github.com/DataBiosphere/data-browser/issues/4262)) ([#4277](https://github.com/DataBiosphere/data-browser/issues/4277)) ([bea4af2](https://github.com/DataBiosphere/data-browser/commit/bea4af2e10caddbe5e13cbf492eeaedda17e7994))
+
+
+### Tests
+
+* allowed empty filter options on testFilterPersistence ([#4211](https://github.com/DataBiosphere/data-browser/issues/4211)) ([#4243](https://github.com/DataBiosphere/data-browser/issues/4243)) ([fbd920f](https://github.com/DataBiosphere/data-browser/commit/fbd920f10f2c5ac6e38280e0dc308accc5141964))
+* create tests for index export button ([#4117](https://github.com/DataBiosphere/data-browser/issues/4117)) ([#4217](https://github.com/DataBiosphere/data-browser/issues/4217)) ([71df859](https://github.com/DataBiosphere/data-browser/commit/71df859b443f09a3d02a23297800668ae64c305b))
+* rationalized test timeouts ([#4213](https://github.com/DataBiosphere/data-browser/issues/4213)) ([#4266](https://github.com/DataBiosphere/data-browser/issues/4266)) ([22db235](https://github.com/DataBiosphere/data-browser/commit/22db23520eb248557c540e3e215393dc6302c444))
+* reliability fixes to testsortAzul ([#4210](https://github.com/DataBiosphere/data-browser/issues/4210)) ([#4234](https://github.com/DataBiosphere/data-browser/issues/4234)) ([88717dd](https://github.com/DataBiosphere/data-browser/commit/88717dd3bb652ae11c08322ef4fcd0c639bbd5d2))
+* removed assertion that cells would have text from testsortAzul ([#4210](https://github.com/DataBiosphere/data-browser/issues/4210)) ([88717dd](https://github.com/DataBiosphere/data-browser/commit/88717dd3bb652ae11c08322ef4fcd0c639bbd5d2))
+
+
+### Continuous Integration
+
+* update release please changelog types ([#4250](https://github.com/DataBiosphere/data-browser/issues/4250)) ([#4252](https://github.com/DataBiosphere/data-browser/issues/4252)) ([48cd3da](https://github.com/DataBiosphere/data-browser/commit/48cd3dad4cc35f144eb56c0b1fbdd67986b4d8a6))
diff --git a/package-lock.json b/package-lock.json
index bd17e70b1..cb7bc27c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "explorer",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "explorer",
-      "version": "2.1.1",
+      "version": "2.2.0",
       "dependencies": {
         "@databiosphere/findable-ui": "15.0.2",
         "@emotion/react": "^11.13.3",
diff --git a/package.json b/package.json
index ecf36b49c..002d1984e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "explorer",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "private": true,
   "scripts": {
     "dev:ncpi-catalog": "./scripts/dev.sh ncpi-catalog dev && ./scripts/set-version.sh dev && next dev",