diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..66e2f6f
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+            <option value="$PROJECT_DIR$/library" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
index eee9afd..48ee916 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,8 +3,11 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/Rome2RioAndroid.iml" filepath="$PROJECT_DIR$/Rome2RioAndroid.iml" />
+      <module fileurl="file://$PROJECT_DIR$/Rome2RioAndroid.iml" filepath="$PROJECT_DIR$/Rome2RioAndroid.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
       <module fileurl="file://$PROJECT_DIR$/library/library.iml" filepath="$PROJECT_DIR$/library/library.iml" />
+      <module fileurl="file://$PROJECT_DIR$/library/library.iml" filepath="$PROJECT_DIR$/library/library.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..8306744
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 3d9d312..b3d157a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -29,7 +29,7 @@ dependencies {
     androidTestCompile 'com.android.support:support-annotations:25.0.1'
 
     implementation 'io.reactivex.rxjava2:rxandroid:2.0.1'
-    implementation 'io.reactivex.rxjava2:rxjava:2.1.5'
+    implementation 'io.reactivex.rxjava2:rxjava:2.1.6'
 
     compile project(path: ':library')
 }
diff --git a/library/src/main/java/com/getroadmap/r2rlib/request/Rome2RioApiClient.java b/library/src/main/java/com/getroadmap/r2rlib/request/Rome2RioApiClient.java
index 5e2d2b5..433c7a3 100644
--- a/library/src/main/java/com/getroadmap/r2rlib/request/Rome2RioApiClient.java
+++ b/library/src/main/java/com/getroadmap/r2rlib/request/Rome2RioApiClient.java
@@ -31,7 +31,7 @@
 
 public class Rome2RioApiClient {
 
-    public static final String API_URL = "http://free.rome2rio.com/api/1.4/json/";
+    public static final String API_URL = "https://free.rome2rio.com/api/1.4/json/";
 
     private Rome2RioService rome2RioService;
     private Context context;