diff --git a/.github/workflows/CI-build-test.yml b/.github/workflows/CI-build-test.yml
index d210daa2..6d56cbb2 100644
--- a/.github/workflows/CI-build-test.yml
+++ b/.github/workflows/CI-build-test.yml
@@ -24,7 +24,7 @@ jobs:
     - name: Use Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: '22.4'
+        node-version: '20.x'
 
     - name: Configure sysctl limits
       run: |
@@ -50,7 +50,7 @@ jobs:
 
     - run: npm install
 
-    - run: npm test
+    - run: npm run coverage
       env:
         NODE_ENV: test
         PGHOST: 0.0.0.0
diff --git a/.nvmrc b/.nvmrc
index 58a1f090..90756595 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-22.4.0
+20.15.0
diff --git a/package-lock.json b/package-lock.json
index 2c59aa85..cfe91cd3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "inaturalist_api",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "inaturalist_api",
-      "version": "2.0.0",
+      "version": "2.1.0",
       "license": "MIT",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.609.0",