diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5b1a933..4d3538b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -129,5 +129,10 @@ jobs:
         stack build --system-ghc --test --bench --no-run-tests --no-run-benchmarks
 
     - name: Test
+      if: ${{ env.SENDGRID_API_KEY != '' && env.SENDGRID_TEST_MAIL != '' }}
       run: |
         stack test --system-ghc
+
+    - name: Documentation
+      run: |
+        stack haddock --system-ghc --no-haddock-deps
diff --git a/ChangeLog.md b/ChangeLog.md
index b31118f..4e1abe6 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,7 +1,9 @@
 # Revision history for sendgrid-v3
 
-## 1.0.0.0 -- Unreleased
+## 1.0.0.0 -- 2022-06-27
 
+- Aditya Manthramurthy: Skip running tests in CI if API keys are not set (#27) (565d5a1)
+- Aditya Manthramurthy: Update ChangeLog.md with info about previous releases (#26) (2601481)
 - Fumiaki Kinoshita: make the _mailAddressName field Text again; toJSON omits it if it's empty (#25) (dd9b795)
 - Aditya Manthramurthy: Attempt to fix CI (#23) (43cb429)
 - Aditya Manthramurthy: Fix tests (#24) (b1e2ce3)