diff --git a/project/plugins.sbt b/project/plugins.sbt
index 1de0ff8..dd36042 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -5,7 +5,7 @@ val VcpkgVersion =
   sys.env.getOrElse("SBT_VCPKG_VERSION", "0.0.21")
 
 val ScalaNativeVersion =
-  sys.env.getOrElse("SCALA_NATIVE_VERSION", "0.5.5")
+  sys.env.getOrElse("SCALA_NATIVE_VERSION", "0.5.6")
 
 resolvers ++= Resolver.sonatypeOssRepos("snapshots")
 resolvers ++= Resolver.sonatypeOssRepos("releases")