diff --git a/build.sbt b/build.sbt
index b051e1b..bc56e63 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,4 +1,4 @@
-val ScalaTestVersion = "3.2.17"
+val ScalaTestVersion = "3.2.19"
 val FlexmarkVersion  = "0.64.8"
 
 scalafmtOnCompile := true