diff --git a/app/build.gradle b/app/build.gradle
index cc4be0c5d..e84d5c7ab 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         applicationId "com.simplemobiletools.calendar"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 132
-        versionName "5.1.0"
+        versionCode 133
+        versionName "5.1.1"
         multiDexEnabled true
         setProperty("archivesBaseName", "calendar")
     }