diff --git a/build.sbt b/build.sbt
index e4aa0de..bb25660 100644
--- a/build.sbt
+++ b/build.sbt
@@ -65,7 +65,7 @@ lazy val `play-doc` = (project in file("."))
 libraryDependencies ++= Seq(
   ("org.pegdown"  % "pegdown"        % "1.6.0").exclude("org.parboiled", "parboiled-java"),
   "org.parboiled" % "parboiled-java" % "1.4.1",
-  "commons-io"    % "commons-io"     % "2.17.0",
+  "commons-io"    % "commons-io"     % "2.18.0",
   "org.specs2"   %% "specs2-core"    % "4.20.9" % Test
 )