diff --git a/build.sbt b/build.sbt
index f2f2d8d..dd8bc96 100644
--- a/build.sbt
+++ b/build.sbt
@@ -136,8 +136,8 @@ lazy val `fs2` =
     .settings(
       commonDependencies,
       libraryDependencies ++= Seq(
-        "co.fs2" %% "fs2-core" % "3.7.0",
-        "co.fs2" %% "fs2-io"   % "3.7.0" % "test",
+        "co.fs2" %% "fs2-core" % "3.8.0",
+        "co.fs2" %% "fs2-io"   % "3.8.0" % "test",
       ),
     )
     .jvmPlatform(scala3Versions)