diff --git a/build.sbt b/build.sbt
index bf03954..52185e8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -7,7 +7,7 @@ val scala2_13 = "2.13.18"
 val scala2 = List(scala2_12, scala2_13)
 val scala3 = List("3.3.7")
 
-val scalaTestVersion = "3.2.19"
+val scalaTestVersion = "3.2.20"
 
 excludeLintKeys in Global ++= Set(ideSkipProject)