diff --git a/app/src/main/java/com/github/restclient/MainActivity.java b/app/src/main/java/com/github/restclient/MainActivity.java
index d3dcb18..a323db7 100644
--- a/app/src/main/java/com/github/restclient/MainActivity.java
+++ b/app/src/main/java/com/github/restclient/MainActivity.java
@@ -68,7 +68,7 @@ private void initRestClient() {
                 .build();
     }
 
-    private void initRestSamlple(){
+    private void initRestSamlple() {
         ArrayMap<String, String> header = new ArrayMap<>();
 
         String clientId = "";
diff --git a/build.gradle.kts b/build.gradle.kts
index 5ea59c0..da73ef1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -6,8 +6,8 @@ buildscript {
     extra.set("compileSdk", 28)
     extra.set("targetSdk", 28)
     extra.set("buildTools", "28.0.3")
-    extra.set("version_code", 14)
-    extra.set("version_name", "1.1.5")
+    extra.set("version_code", 15)
+    extra.set("version_name", "1.1.6")
 
     repositories {
         google()
diff --git a/library/build.gradle.kts b/library/build.gradle.kts
index 8c1be4b..0dafcf9 100644
--- a/library/build.gradle.kts
+++ b/library/build.gradle.kts
@@ -37,7 +37,7 @@ dependencies {
     implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.jar"))))
 
     implementation("androidx.appcompat:appcompat:1.0.2")
-    implementation("com.squareup.okhttp3:okhttp:3.14.2")
+    implementation("com.squareup.okhttp3:okhttp:3.12.3")
     implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk7:${rootProject.extra.get("kotlinVersion")}")
 
     testImplementation("junit:junit:4.12")