diff --git a/plugins/discovery-azure-classic/build.gradle b/plugins/discovery-azure-classic/build.gradle
index 854931c0b87a3..1625e2f85188d 100644
--- a/plugins/discovery-azure-classic/build.gradle
+++ b/plugins/discovery-azure-classic/build.gradle
@@ -53,7 +53,7 @@ dependencies {
   api "org.apache.logging.log4j:log4j-1.2-api:${versions.log4j}"
   api "commons-codec:commons-codec:${versions.commonscodec}"
   api "commons-lang:commons-lang:2.6"
-  api "commons-io:commons-io:2.4"
+  api "commons-io:commons-io:2.7"
   api 'javax.mail:mail:1.4.5'
   api 'javax.inject:javax.inject:1'
   api "com.sun.jersey:jersey-client:${versions.jersey}"
diff --git a/plugins/discovery-azure-classic/licenses/commons-io-2.4.jar.sha1 b/plugins/discovery-azure-classic/licenses/commons-io-2.4.jar.sha1
deleted file mode 100644
index 2f5b30d0edbbb..0000000000000
--- a/plugins/discovery-azure-classic/licenses/commons-io-2.4.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b1b6ea3b7e4aa4f492509a4952029cd8e48019ad
\ No newline at end of file
diff --git a/plugins/discovery-azure-classic/licenses/commons-io-2.7.jar.sha1 b/plugins/discovery-azure-classic/licenses/commons-io-2.7.jar.sha1
new file mode 100644
index 0000000000000..bbb1b15dd1e1e
--- /dev/null
+++ b/plugins/discovery-azure-classic/licenses/commons-io-2.7.jar.sha1
@@ -0,0 +1 @@
+3f2bd4ba11c4162733c13cc90ca7c7ea09967102
\ No newline at end of file