diff --git a/plugins/discovery-azure-classic/build.gradle b/plugins/discovery-azure-classic/build.gradle
index c88d19f0e2806..00953141b51e1 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:2.11.0"
+  api "commons-io:commons-io:2.12.0"
   api 'javax.mail:mail:1.4.7'
   api 'javax.inject:javax.inject:1'
   api "com.sun.jersey:jersey-client:${versions.jersey}"
diff --git a/plugins/discovery-azure-classic/licenses/commons-io-2.11.0.jar.sha1 b/plugins/discovery-azure-classic/licenses/commons-io-2.11.0.jar.sha1
deleted file mode 100644
index 8adec30bade49..0000000000000
--- a/plugins/discovery-azure-classic/licenses/commons-io-2.11.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a2503f302b11ebde7ebc3df41daebe0e4eea3689
\ No newline at end of file
diff --git a/plugins/discovery-azure-classic/licenses/commons-io-2.12.0.jar.sha1 b/plugins/discovery-azure-classic/licenses/commons-io-2.12.0.jar.sha1
new file mode 100644
index 0000000000000..5225b130fb817
--- /dev/null
+++ b/plugins/discovery-azure-classic/licenses/commons-io-2.12.0.jar.sha1
@@ -0,0 +1 @@
+e5e3eb2ff05b494287f51476bc715161412c525f
\ No newline at end of file