diff --git a/build.sbt b/build.sbt
index dce496d..55e0832 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,4 +1,4 @@
-val scala213 = "2.13.16"
+val scala213 = "2.13.18"
 
 val scala3 = "3.3.6"