diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ce1f798..933fc49b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## [2.12.7] - 2021-11-03
+### Fixed
+- Android: Fix browser permissions for devices with API level >= 30 [#756](https://github.com/rokwire/safer-illinois-app/issues/756).
+
+## [2.12.6] - 2021-11-02
+### Changed
+- Android: Update to API level 30 [#752](https://github.com/rokwire/safer-illinois-app/issues/752).
+
 ## [2.12.5] - 2021-11-01
 ### Changed
 - Fixes, improvements and extensions of config notifications [#744](https://github.com/rokwire/safer-illinois-app/issues/744).
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 641c68da..ba9eb140 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -60,7 +60,7 @@ repositories{
 }
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 30
 
     lintOptions {
         disable 'InvalidPackage'
@@ -69,7 +69,7 @@ android {
     defaultConfig {
         applicationId "edu.illinois.covid"
         minSdkVersion 23
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 16a6aed6..8f89f970 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -104,4 +104,19 @@
             android:screenOrientation="portrait"
             android:configChanges="orientation|keyboardHidden"/>
     </application>
+
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="https" />
+        </intent>
+        <intent>
+            <action android:name="android.intent.action.DIAL" />
+            <data android:scheme="tel" />
+        </intent>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="mailto" />
+        </intent>
+    </queries>
 </manifest>
diff --git a/assets/health.rules.json b/assets/health.rules.json
index 105c14ea..c5c0d804 100644
--- a/assets/health.rules.json
+++ b/assets/health.rules.json
@@ -10,7 +10,7 @@
 		"DefaultTestMonitorInterval": 4,
 		"UndergraduateTestMonitorInterval": 2,
 		"UserTestMonitorInterval": null,
-		"VaccineBoosterInterval": 180,
+		"VaccineBoosterInterval": null,
 
 		"TestMonitorInterval": {
 			"condition": "test-interval", "params": { "interval": "UserTestMonitorInterval" },
@@ -391,8 +391,15 @@
 					"interval": "UserTestMonitorInterval"
 				},
 				"success": "quarantine-off.unvaccinated",
-				"fail": "vaccinated-restore"
-				},
+				"fail": {
+					"condition": "test-interval",
+					"params": {
+						"interval": "VaccineBoosterInterval"
+					},
+					"success": "vaccinated-restore",
+					"fail": "vaccinated-force"
+				}
+			},
 			"fail": "quarantine-off.unvaccinated"
 		},
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 57331613..7f8d4579 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,7 +11,7 @@ description: Illinois client application.
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 2.12.5+1205
+version: 2.12.7+1207
 
 environment:
   sdk: ">=2.2.0 <3.0.0"