diff --git a/.scalafmt.conf b/.scalafmt.conf
index 7e06236..743d0a1 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.1.1
+version = 3.4.2
 runner.dialect = scala212
 indent.main = 2
 indent.significant = 2
diff --git a/build.sbt b/build.sbt
index 0122f14..a7a9546 100644
--- a/build.sbt
+++ b/build.sbt
@@ -63,7 +63,7 @@ lazy val core = project
       "org.typelevel"    %% "cats-core"  % "2.6.1",
       "com.chuusai"      %% "shapeless"  % "2.3.3", // to be compatible with Spark 3.1.x
       "org.apache.spark" %% "spark-hive" % "3.1.2" % Provided,
-      "org.scalatest"    %% "scalatest"  % "3.2.10" % Test
+      "org.scalatest"    %% "scalatest"  % "3.2.11" % Test
     )
   )
 
diff --git a/project/build.properties b/project/build.properties
index 1188d5f..c8fcab5 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1,2 +1 @@
-sbt.version=1.5.5
-
+sbt.version=1.6.2
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 831c137..9a1a621 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
-addSbtPlugin("com.timushev.sbt"  % "sbt-updates"    % "0.5.3")
-addSbtPlugin("de.heikoseeberger" % "sbt-header"     % "5.6.0")
+addSbtPlugin("com.timushev.sbt"  % "sbt-updates"    % "0.6.1")
+addSbtPlugin("de.heikoseeberger" % "sbt-header"     % "5.6.5")
 addSbtPlugin("org.scalameta"     % "sbt-scalafmt"   % "2.4.3")
-addSbtPlugin("com.geirsson"      % "sbt-ci-release" % "1.5.7")
+addSbtPlugin("com.github.sbt"    % "sbt-ci-release" % "1.5.10")
 addSbtPlugin("com.eed3si9n"      % "sbt-assembly"   % "1.1.0")