diff --git a/project/build.properties b/project/build.properties
index 22af2628c..0b699c305 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.7.1
+sbt.version=1.10.2
diff --git a/project/depends.scala b/project/depends.scala
index 37f08d585..9f68b2e96 100644
--- a/project/depends.scala
+++ b/project/depends.scala
@@ -66,7 +66,7 @@ object depends {
   lazy val tagsoup = "org.ccil.cowan.tagsoup" % "tagsoup" % "1.2.1"
 
   lazy val scalacheck = Def.setting {
-    "org.scalacheck" %%% "scalacheck" % "1.18.0"
+    "org.scalacheck" %%% "scalacheck" % "1.18.1"
   }
 
   lazy val resolvers =
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 0ea4447d3..e23b17e54 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,12 +1,12 @@
 val scalaJSVersion =
-Option(System.getenv("SCALAJS_VERSION")).getOrElse("1.16.0")
+Option(System.getenv("SCALAJS_VERSION")).getOrElse("1.17.0")
 val scalaNativeVersion =
-Option(System.getenv("SCALANATIVE_VERSION")).getOrElse("0.5.1")
+Option(System.getenv("SCALANATIVE_VERSION")).getOrElse("0.5.5")
 
 addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % scalaJSVersion)
 addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % scalaNativeVersion)
-addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.2.0")
-addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.2.0")
+addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.3.2")
+addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
 addSbtPlugin("com.github.sbt"     % "sbt-pgp"                       % "2.1.2")
 addSbtPlugin("com.typesafe.sbt"   % "sbt-ghpages"                   % "0.6.3")
 addSbtPlugin("com.typesafe.sbt"   % "sbt-site"                      % "1.4.1")
diff --git a/version.sbt b/version.sbt
index 7dad3543d..41b7160a6 100644
--- a/version.sbt
+++ b/version.sbt
@@ -1,2 +1,2 @@
-ThisBuild / version := "4.20.8"
+ThisBuild / version := "4.20.9"
 ThisBuild / versionScheme := Some("semver-spec")