diff --git a/build.sbt b/build.sbt
index 9509e92..a0028bd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ val dynverRoot = project.in(file("."))
 aggregateProjects(dynverLib, sbtdynver)
 
 lazy val scala2_12 = "2.12.20"
-lazy val scala2_13 = "2.13.15"
+lazy val scala2_13 = "2.13.16"
 lazy val scala3    = "3.3.4"
 lazy val scalacOptions212 = Seq(
   "-Xlint",