diff --git a/pom.xml b/pom.xml
index 1d224b1f..25b3e9ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <oracle.version>11.2.0.3</oracle.version>
         <commons.lang.version>2.6</commons.lang.version>
         <commons.fileupload.version>1.3.1</commons.fileupload.version>
-        <commons.io.version>2.5</commons.io.version>
+        <commons.io.version>2.7</commons.io.version>
         <commons.codec.version>1.10</commons.codec.version>
         <fastjson.version>1.2.58</fastjson.version>
         <joda.time.version>2.9.9</joda.time.version>
diff --git a/renren-generator/pom.xml b/renren-generator/pom.xml
index a171fa9f..0636426b 100644
--- a/renren-generator/pom.xml
+++ b/renren-generator/pom.xml
@@ -24,7 +24,7 @@
         <mysql.version>8.0.16</mysql.version>
         <druid.version>1.0.28</druid.version>
         <commons.lang.version>2.6</commons.lang.version>
-        <commons.io.version>2.5</commons.io.version>
+        <commons.io.version>2.7</commons.io.version>
         <commons.configuration.version>1.10</commons.configuration.version>
         <fastjson.version>1.2.58</fastjson.version>
         <velocity.version>1.7</velocity.version>