diff --git a/.gitignore b/.gitignore
index 5ba548d..eb22397 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ app/app.iml
 build/
 molecularDynamics.iml
 local.properties
+release/
diff --git a/app/build.gradle b/app/build.gradle
index 0f7180a..eab6526 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId "com.mkulesh.mmd"
         minSdkVersion 16
         targetSdkVersion 27
-        versionCode 9
-        versionName "1.7"
+        versionCode 10
+        versionName "1.8"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {