diff --git a/build.sbt b/build.sbt
index 51749f3..9806589 100644
--- a/build.sbt
+++ b/build.sbt
@@ -20,7 +20,7 @@ lazy val flatland = crossProject(JSPlatform, JVMPlatform)
     libraryDependencies ++= (
       "org.scalatest"       %%% "scalatest"       % "3.2.18"   % Test ::
         "org.scalatestplus" %%% "scalacheck-1-16" % "3.2.14.0" % Test ::
-        "org.scalacheck"    %%% "scalacheck"      % "1.17.0"   % Test ::
+        "org.scalacheck"    %%% "scalacheck"      % "1.17.1"   % Test ::
         Nil
     ),
     Test / scalaJSStage                    := FullOptStage,