diff --git a/build.sbt b/build.sbt
index 198fb44..49dc744 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,8 +11,8 @@ ThisBuild / homepage := Some(new URL("https://github.com/ij-plugins/ijp-color"))
 ThisBuild / startYear := Some(2002)
 ThisBuild / licenses := Seq(("LGPL-2.1", new URL("https://opensource.org/licenses/LGPL-2.1")))
 
-ThisBuild / scalaVersion := "3.0.2"
-ThisBuild / crossScalaVersions := Seq("3.0.2", "2.13.8", "2.12.16")
+ThisBuild / scalaVersion := "3.2.1"
+ThisBuild / crossScalaVersions := Seq("3.2.1", "2.13.10", "2.12.17")
 
 publishArtifact := false
 publish / skip := true
@@ -69,8 +69,8 @@ val commonSettings = Seq(
   Compile / compile / javacOptions ++= Seq("-deprecation", "-Xlint", "--release", "8"),
   //
   libraryDependencies ++= Seq(
-    "net.imagej" % "ij" % "1.53s",
-    "org.scalatest" %% "scalatest" % "3.2.11" % "test"
+    "net.imagej" % "ij" % "1.54b",
+    "org.scalatest" %% "scalatest" % "3.2.15" % "test"
   ),
   resolvers ++= Resolver.sonatypeOssRepos("snapshots"),
   //
@@ -107,8 +107,8 @@ lazy val ijp_debayer2sx_core = project.in(file("ijp-debayer2sx-core"))
     libraryDependencies ++= {
       if (isScala2(scalaVersion.value)) {
         Seq(
-          "com.beachape" %% "enumeratum" % "1.7.0",
-          "io.github.metarank" %% "cfor" % "0.2"
+          "com.beachape" %% "enumeratum" % "1.7.2",
+          "io.github.metarank" %% "cfor" % "0.3"
         )
       } else {
         Seq.empty[ModuleID]
diff --git a/project/sbt-sonatype.sbt b/project/sbt-sonatype.sbt
index c177081..856acd6 100644
--- a/project/sbt-sonatype.sbt
+++ b/project/sbt-sonatype.sbt
@@ -2,5 +2,5 @@
 //
 // [https://github.com/xerial/sbt-sonatype]
 //
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.13")
-addSbtPlugin("com.github.sbt"   % "sbt-pgp"    % "2.1.2")
\ No newline at end of file
+addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.15")
+addSbtPlugin("com.github.sbt" % "sbt-pgp"      % "2.2.1")
\ No newline at end of file