diff --git a/build.sbt b/build.sbt
index 44934b3..932c589 100644
--- a/build.sbt
+++ b/build.sbt
@@ -18,7 +18,7 @@ lazy val core = crossProject(JSPlatform, JVMPlatform, NativePlatform)
   )
   .settings(
     libraryDependencies ++= List(
-      "org.scalacheck" %%% "scalacheck" % "1.19.0",
+      "org.scalacheck" %%% "scalacheck" % "1.20.0",
       "org.typelevel" %%% "cats-core" % "2.13.0"
     )
   )