diff --git a/build.mill b/build.mill
index b83edb5..06c6f4a 100644
--- a/build.mill
+++ b/build.mill
@@ -60,7 +60,7 @@ object lib extends CellarPublishModule {
 
   def mvnDeps = Seq(
     mvn"org.typelevel::cats-effect:3.7.1",
-    mvn"co.fs2::fs2-io:3.13.0",
+    mvn"co.fs2::fs2-io:3.14.0",
     mvn"io.get-coursier:interface:1.0.29-M4",
     mvn"ch.epfl.scala::tasty-query:1.9.0",
     mvn"org.scala-lang:scala3-tasty-inspector_3:3.9.0",