3.1: Add dependency updates

Change-Id: I24da6b3765e3aa918e5cfc2df007a9d55a7c3f29
diff --git a/pages/site/releases/3.1.md b/pages/site/releases/3.1.md
index 336c0c5..f253464 100644
--- a/pages/site/releases/3.1.md
+++ b/pages/site/releases/3.1.md
@@ -78,3 +78,57 @@
 `replication.config`
 
 ## Dependency Updates
+
+* Remove easymock, powermock and javassist from the acceptance framework
+
+* Remove promise-polyfill
+
+* Add mockito in the acceptance framework
+
+* Upgrade Apache sshd and mina-core to 2.3.0
+
+* Upgrade auto-value to 1.7
+
+* Upgrade bouncycastle to 1.61
+
+* Upgrade commons-compress to 1.18
+
+* Upgrade gitiles-servlet and blame-cache to 0.3-5
+
+* Upgrade jetty to 9.4.18.v20190429
+
+* Upgrade polymer to 2.7.2
+
+  * Upgrade polymerelements/iron-autogrow-textarea to 2.2.0
+
+  * Upgrade polymerelements/iron-dropdown to 2.2.1
+
+  * Upgrade polymerelements/iron-icon to 2.1.0
+
+  * Upgrade polymerelements/iron-iconset-svg to 2.2.1
+
+  * Upgrade polymerelements/iron-input to 2.1.3
+
+  * Upgrade polymerelements/iron-overlay-behavior to 2.3.4
+
+  * Upgrade polymerelements/iron-selector to 2.1.0
+
+  * Upgrade polymerelements/iron-test-helpers to 2.0.1
+
+  * Upgrade polymerelements/test-fixture to 3.0.0
+
+  * Upgrade polymerelements/paper-button to 2.1.3
+
+  * Upgrade polymerelements/paper-input to 2.2.3
+
+  * Upgrade polymerelements/paper-item to 2.1.1
+
+  * Upgrade polymerelements/paper-listbox to 2.1.1
+
+  * Upgrade polymerelements/paper-tabs to 2.1.1
+
+  * Upgrade polymerelements/paper-toggle-button to 2.1.1
+
+* Upgrade truth to 1.0
+
+* Upgrade visionmedia/page.js to 1.11.4