diff --git a/gradle.properties b/gradle.properties
index e25e99e9d5..66a2a4671c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,5 +18,5 @@ android.enableR8.fullMode=true
 android.experimental.enableNewResourceShrinker=true
 android.experimental.enableNewResourceShrinker.preciseShrinking=true
 
-appVerName=1.6.5
-appVerCode=65
+appVerName=1.6.6
+appVerCode=66