diff --git a/build.gradle b/build.gradle
index 5652977..a27701d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ buildscript {
         roomVersion = '2.2.2'
 
         retrofitVersion = '2.6.2'
-        okhttpVersion = '4.2.2'
+        okhttpVersion = '4.9.1'
         preferenceRoomVersion = '1.1.8'
 
         timberVersion = '4.7.1'