diff --git a/ok2curl/build.gradle b/ok2curl/build.gradle
index 2f6c94e..3c5d875 100644
--- a/ok2curl/build.gradle
+++ b/ok2curl/build.gradle
@@ -2,17 +2,17 @@ apply plugin: 'java'
 apply plugin: 'maven'
 
 group='com.github.mrmike'
-version='0.3.1'
+version='0.3.2'
 
 targetCompatibility = '1.7'
 sourceCompatibility = '1.7'
 
 dependencies {
-    compile 'com.squareup.okhttp3:okhttp:3.4.2'
+    compile 'com.squareup.okhttp3:okhttp:3.8.1'
 
     testCompile 'junit:junit:4.12'
-    testCompile 'org.mockito:mockito-core:1.10.19'
-    testCompile 'com.squareup.okhttp3:mockwebserver:3.4.2'
+    testCompile 'org.mockito:mockito-core:2.8.9'
+    testCompile 'com.squareup.okhttp3:mockwebserver:3.8.1'
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
diff --git a/sample/build.gradle b/sample/build.gradle
index d69164f..7b14c88 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -49,5 +49,5 @@ dependencies {
     compile 'com.android.support:appcompat-v7:23.1.1'
 
     testCompile 'junit:junit:4.12'
-    testCompile 'org.mockito:mockito-core:1.10.19'
+    testCompile 'org.mockito:mockito-core:2.8.9'
 }