diff --git a/project/BouncyCastlePlugin.scala b/project/BouncyCastlePlugin.scala
index a18dfb4..65eb139 100644
--- a/project/BouncyCastlePlugin.scala
+++ b/project/BouncyCastlePlugin.scala
@@ -138,7 +138,7 @@ object BouncyCastlePlugin extends AutoPlugin {
             "org.typelevel" %% "scalacheck-effect-munit" % "2.0.0-M2" % Test,
             "org.typelevel" %% "munit-cats-effect" % "2.0.0" % Test,
             "dev.holt" %% "java-time-literals" % "1.1.1" % Test,
-            "com.eed3si9n.expecty" %% "expecty" % "0.16.0" % Test,
+            "com.eed3si9n.expecty" %% "expecty" % "0.17.0" % Test,
           )
         },
         publishArtifact := false,