diff --git a/stats/known_apks.txt b/stats/known_apks.txt
index bf3c1d8d9a..05f75da986 100644
--- a/stats/known_apks.txt
+++ b/stats/known_apks.txt
@@ -756,6 +756,7 @@ com.duckduckgo.mobile.android_52.apk com.duckduckgo.mobile.android 2013-12-15
 com.duckduckgo.mobile.android_53.apk com.duckduckgo.mobile.android 2013-12-22
 com.duckduckgo.mobile.android_54.apk com.duckduckgo.mobile.android 2014-03-22
 com.duckduckgo.mobile.android_55.apk com.duckduckgo.mobile.android 2014-07-01
+com.duckduckgo.mobile.android_57.apk com.duckduckgo.mobile.android 2014-08-20
 com.dwak.lastcall_8.apk com.dwak.lastcall 2014-01-07
 com.dwak.lastcall_9.apk com.dwak.lastcall 2014-06-02
 com.dwalkes.android.toggleheadset2_11.apk com.dwalkes.android.toggleheadset2 2012-09-09