diff --git a/CHANGELOG.md b/CHANGELOG.md
index 463456fb..9cac41f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 
 All notable changes to the LaunchDarkly Android SDK will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [3.1.2] - 2021-12-17
+### Fixed
+- Bump version of gson dependency from 2.8.6 to 2.8.9.
+
 ## [3.1.1] - 2021-09-03
 ### Fixed
 - Removed the `android:allowBackup` tag from the SDK's `AndroidManifest.xml` file to avoid requiring applications to explicitly replace the tag if given a different value. ([#138](https://github.com/launchdarkly/android-client-sdk/issues/138))
diff --git a/example/build.gradle b/example/build.gradle
index 20729459..f771e1bc 100644
--- a/example/build.gradle
+++ b/example/build.gradle
@@ -29,5 +29,5 @@ dependencies {
 
     implementation(project(":launchdarkly-android-client-sdk"))
     // Comment the previous line and uncomment this one to depend on the published artifact:
-    //implementation("com.launchdarkly:launchdarkly-android-client-sdk:3.1.1")
+    //implementation("com.launchdarkly:launchdarkly-android-client-sdk:3.1.2")
 }
diff --git a/gradle.properties b/gradle.properties
index cd9754ba..85463efd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -16,7 +16,7 @@
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
-version=3.1.1
+version=3.1.2
 
 sonatypeUsername=
 sonatypePassword=
diff --git a/launchdarkly-android-client-sdk/build.gradle b/launchdarkly-android-client-sdk/build.gradle
index 9c9591ac..259f2b50 100644
--- a/launchdarkly-android-client-sdk/build.gradle
+++ b/launchdarkly-android-client-sdk/build.gradle
@@ -60,7 +60,7 @@ ext.versions = [
     "androidTest": "1.3.0",
     "easymock": "4.3",
     "eventsource": "1.11.2",
-    "gson": "2.8.6",
+    "gson": "2.8.9",
     "jacksonCore": "2.10.5",
     "jacksonDatabind": "2.10.5.1",
     "junit": "4.13",