diff --git a/build.sc b/build.sc
index 2c0595e..cff90c4 100644
--- a/build.sc
+++ b/build.sc
@@ -4,8 +4,8 @@ import de.tobiasroeser.mill.vcs.version.VcsVersion
 
 object Deps {
   def acyclicAgg(scalaVersion: String) =
-    Agg(ivy"com.lihaoyi:::acyclic:0.3.7")
-     .filter(_ => scalaVersion != "2.13.11" /* exclude unreleased versions, if any */ )
+    Agg(ivy"com.lihaoyi:::acyclic:0.3.8")
+      .filter(_ => scalaVersion != "2.13.11" /* exclude unreleased versions, if any */ )
 
   def scalaCompiler(scalaVersion: String) = ivy"org.scala-lang:scala-compiler:${scalaVersion}"
   val utest = ivy"com.lihaoyi::utest:0.8.1"