update

pom.xml

@@ -100,7 +100,7 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
-            <version>3.11.0</version>
+            <version>3.8.1</version>
         </dependency>
         <dependency>
             <groupId>io.springfox</groupId>