diff --git a/build.sbt b/build.sbt
index b18aa1cb9..8ccbd4adb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -369,7 +369,7 @@ def CiCommand(name: String)(commands: List[String]): Command =
       case (state, command) => command :: state
     }
   }
-def ci(command: String) = s"plz ${ciScalaVersion.get} $command"
+def ci(command: String) = s"plz ${ciScalaVersion.getOrElse("No CI_SCALA_VERSION defined")} $command"
 
 lazy val compilerOptions = Seq(
   "-deprecation",
diff --git a/readme/Rewrites.scalatex b/readme/Rewrites.scalatex
index ea0a9dae9..1b9df82b8 100644
--- a/readme/Rewrites.scalatex
+++ b/readme/Rewrites.scalatex
@@ -139,6 +139,16 @@
       Such members already have a return type of @code{Unit} and sometimes this is unexpected.
       Adding an explicit return type makes it more obvious.
 
+  @sect(DottyVarArgPattern.toString)
+    @p
+      Replaces @code{@@} symbols in VarArg patterns with a colon (@code{:}). See @lnk{http://dotty.epfl.ch/docs/reference/changed/vararg-patterns.html}
+
+    @hl.scala
+      // before
+      case List(1, 2, xs @@ _*)
+      // after
+      case List(1, 2, xs : _*)
+
   @sect(NoAutoTupling.toString)
     @p
       Adds explicit tuples around argument lists where auto-tupling is occurring.
diff --git a/scalafix-core/src/main/scala/scalafix/rewrite/DottyVarArgPattern.scala b/scalafix-core/src/main/scala/scalafix/rewrite/DottyVarArgPattern.scala
new file mode 100644
index 000000000..0c77a6c8e
--- /dev/null
+++ b/scalafix-core/src/main/scala/scalafix/rewrite/DottyVarArgPattern.scala
@@ -0,0 +1,20 @@
+package scalafix.rewrite
+
+import scala.meta._
+
+import scala.meta.tokens.Token
+import scalafix.Patch
+
+case object DottyVarArgPattern extends Rewrite {
+  override def rewrite(ctx: RewriteCtx): Patch = {
+    val patches = ctx.tree.collect {
+      case bind @ Pat.Bind(_, Pat.Arg.SeqWildcard()) =>
+        ctx.tokenList.leading(bind.tokens.last).collectFirst {
+          case tok @ Token.At() =>
+            ctx.replaceToken(tok, ":")
+        }.asPatch
+    }
+    patches.asPatch
+  }
+
+}
diff --git a/scalafix-core/src/main/scala/scalafix/rewrite/ScalafixRewrites.scala b/scalafix-core/src/main/scala/scalafix/rewrite/ScalafixRewrites.scala
index dc7d02dd3..ea2344ee9 100644
--- a/scalafix-core/src/main/scala/scalafix/rewrite/ScalafixRewrites.scala
+++ b/scalafix-core/src/main/scala/scalafix/rewrite/ScalafixRewrites.scala
@@ -8,7 +8,8 @@ object ScalafixRewrites {
     VolatileLazyVal,
     RemoveXmlLiterals,
     ExplicitUnit,
-    NoValInForComprehension
+    NoValInForComprehension,
+    DottyVarArgPattern
   )
   def semantic(mirror: Mirror): List[Rewrite] = List(
     ExplicitReturnTypes(mirror),
diff --git a/scalafix-tests/input/src/main/scala/test/DottyVarArgPattern.scala b/scalafix-tests/input/src/main/scala/test/DottyVarArgPattern.scala
new file mode 100644
index 000000000..5aded0e4e
--- /dev/null
+++ b/scalafix-tests/input/src/main/scala/test/DottyVarArgPattern.scala
@@ -0,0 +1,12 @@
+/*
+rewrites = DottyVarArgPattern
+ */
+package test
+
+object DottyVarArgPattern {
+  List(1, 2, 3, 4) match {
+    case List(1, 2, xs @ _*) =>
+  }
+
+  val List(1, 2, x @ _*) = List(1, 2, 3, 4)
+}
diff --git a/scalafix-tests/output-dotty/src/main/scala/test/DottyVarArgPattern.scala b/scalafix-tests/output-dotty/src/main/scala/test/DottyVarArgPattern.scala
new file mode 100644
index 000000000..e630ada25
--- /dev/null
+++ b/scalafix-tests/output-dotty/src/main/scala/test/DottyVarArgPattern.scala
@@ -0,0 +1,9 @@
+package test
+
+object DottyVarArgPattern {
+  List(1, 2, 3, 4) match {
+    case List(1, 2, xs : _*) =>
+  }
+
+  val List(1, 2, x : _*) = List(1, 2, 3, 4)
+}