Updated retrofit version

app/build.gradle.kts

@@ -60,13 +60,13 @@ dependencies {
     implementation("io.reactivex.rxjava2:rxandroid:2.1.1")
 
     // retrofit
-    implementation("com.squareup.retrofit2:retrofit:2.8.1")
-    implementation("com.squareup.retrofit2:adapter-rxjava2:2.8.1")
-    implementation("com.squareup.retrofit2:converter-gson:2.8.1")
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:adapter-rxjava2:2.9.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
 
     // okhttp
     @Suppress("GradleDependency")
-    implementation("com.squareup.okhttp3:logging-interceptor:3.14.7")
+    implementation("com.squareup.okhttp3:logging-interceptor:3.14.9")
 
     // etc
     implementation("com.google.android.material:material:1.1.0")