diff --git a/app/build.gradle b/app/build.gradle
index b46be11d69..66952c3562 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -441,10 +441,10 @@ dependencies {
     def annotation_version_experimental = "1.3.0"
     def core_version = "1.10.0"
     def appcompat_version = "1.6.1" // 1.7.0-alpha02
-    def emoji_version = "1.3.0" // 1.4.0-beta01
+    def emoji_version = "1.3.0" // 1.4.0-beta02
     def flatbuffers_version = "2.0.0"
-    def activity_version = "1.7.0"
-    def fragment_version = "1.5.6" // 1.6.0-alpha09
+    def activity_version = "1.7.1"
+    def fragment_version = "1.5.7" // 1.6.0-beta01
     def windows_version = "1.0.0" // 1.1.0-beta02
     def webkit_version = "1.6.1" // 1.7.0-beta01
     def recyclerview_version = "1.3.0"