diff --git a/src/main/webapp/WEB-INF/jsp/decorators/main.jsp b/src/main/webapp/WEB-INF/jsp/decorators/main.jsp
index e2e5ecd..2b20395 100644
--- a/src/main/webapp/WEB-INF/jsp/decorators/main.jsp
+++ b/src/main/webapp/WEB-INF/jsp/decorators/main.jsp
@@ -33,7 +33,7 @@
     <div>
         <hr/>
         <p class="text-center text-muted">
-            &copy; 2013 - 2019 <a href="https://gitee.com/shengzhao/spring-oauth-server" target="_blank">spring-oauth-server</a>.
+            &copy; 2013 - 2020 <a href="https://gitee.com/shengzhao/spring-oauth-server" target="_blank">spring-oauth-server</a>.
             V${mainVersion}
         </p>
     </div>
diff --git a/src/main/webapp/static/api/SOS_API-2.0.html b/src/main/webapp/static/api/SOS_API-2.0.html
index 0f7e15d..74cffed 100644
--- a/src/main/webapp/static/api/SOS_API-2.0.html
+++ b/src/main/webapp/static/api/SOS_API-2.0.html
@@ -712,7 +712,7 @@
     <div class="col-md-12">
         <hr/>
         <p class="text-center text-muted">
-            &copy; 2013 - 2019 <a href="https://gitee.com/shengzhao/spring-oauth-server" target="_blank">spring-oauth-server</a>
+            &copy; 2013 - 2020 <a href="https://gitee.com/shengzhao/spring-oauth-server" target="_blank">spring-oauth-server</a>
         </p>
     </div>
 </div>