diff --git a/.scalafmt.conf b/.scalafmt.conf
index 31c87fd5f7..d1f0fdc5cd 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version=3.4.0
+version=3.4.2
 align.openParenCallSite = true
 align.openParenDefnSite = true
 maxColumn = 120
diff --git a/project/TupleBifunctorInstancesBoiler.scala b/project/TupleBifunctorInstancesBoiler.scala
index e88baaf60a..9968001b44 100644
--- a/project/TupleBifunctorInstancesBoiler.scala
+++ b/project/TupleBifunctorInstancesBoiler.scala
@@ -19,13 +19,13 @@ object GenTupleBifunctorInstances extends Template {
     |
     |private[cats] trait NTupleBifunctorInstances {
 ${if (arity > 1)
-      block"""
+        block"""
     -  implicit final def catsStdBifunctorForTuple$arity${`[A0, A(N - 2)]`}: Bifunctor[${`(A..N - 2, *, *)`}] =
     -    new Bifunctor[${`(A..N - 2, *, *)`}] {
     -      def bimap[A, B, C, D](fa: (${`A0, A(N - 2)`}A, B))(f: A => C, g: B => D): (${`A0, A(N - 2)`}C, D) = (${`fa._1..fa._(n - 2)`}f(fa._${arity - 1}), g(fa._$arity))
     -    }"""
-    else
-      block"""
+      else
+        block"""
     -"""}
     |}"""
   }
diff --git a/project/TupleBitraverseInstancesBoiler.scala b/project/TupleBitraverseInstancesBoiler.scala
index 4933d44f07..659b6952ba 100644
--- a/project/TupleBitraverseInstancesBoiler.scala
+++ b/project/TupleBitraverseInstancesBoiler.scala
@@ -19,7 +19,7 @@ object GenTupleBitraverseInstances extends Template {
     |
     |private[cats] trait NTupleBitraverseInstances {
 ${if (arity > 1)
-      block"""
+        block"""
     -  implicit final def catsStdBitraverseForTuple$arity${`[A0, A(N - 2)]`}: Bitraverse[${`(A..N - 2, *, *)`}] =
     -    new Bitraverse[${`(A..N - 2, *, *)`}] {
     -      def bitraverse[G[_], A, B, C, D](fa: (${`A0, A(N - 2)`}A, B))(f: A => G[C], g: B => G[D])(implicit G: Applicative[G]): G[(${`A0, A(N - 2)`}C, D)] =
@@ -29,8 +29,8 @@ ${if (arity > 1)
     -      def bifoldRight[A, B, C](fa: (${`A0, A(N - 2)`}A, B), c: Eval[C])(f: (A, Eval[C]) => Eval[C], g: (B, Eval[C]) => Eval[C]): Eval[C] =
     -        g(fa._$arity, f(fa._${arity - 1}, c))
     -    }"""
-    else
-      block"""
+      else
+        block"""
     -"""}
     |}"""
   }
diff --git a/project/TupleMonadInstancesBoiler.scala b/project/TupleMonadInstancesBoiler.scala
index 9bb4fa4360..9eaad8abc1 100644
--- a/project/TupleMonadInstancesBoiler.scala
+++ b/project/TupleMonadInstancesBoiler.scala
@@ -73,8 +73,8 @@ object GenTupleMonadInstances extends Template {
     |}
     |private[cats] sealed trait NTupleMonadInstances1 extends NTupleMonadInstances2 {
     -  implicit final def catsStdCommutativeMonadForTuple$arity${`[A0, A(N - 1)]`}${`constraints A..(N-1)`(
-      "CommutativeMonoid"
-    )}
+        "CommutativeMonoid"
+      )}
     -    : CommutativeMonad[${`(A..N - 1, *)`}] =
     -    new FlatMapTuple$arity${`[A0, A(N - 1)]`}(${`A0, A(N - 1)`}) with CommutativeMonad[${`(A..N - 1, *)`}] {
     -      def pure[A](a: A): ${`A0, A(N - 1)&`("A")} = $monadPureMethod
@@ -82,8 +82,8 @@ object GenTupleMonadInstances extends Template {
     |}
     |private[cats] sealed trait NTupleMonadInstances2 extends NTupleMonadInstances3 {
     -  implicit final def catsStdCommutativeFlatMapForTuple$arity${`[A0, A(N - 1)]`}${`constraints A..(N-1)`(
-      "CommutativeSemigroup"
-    )}
+        "CommutativeSemigroup"
+      )}
     -    : CommutativeFlatMap[${`(A..N - 1, *)`}] =
     -    new FlatMapTuple$arity${`[A0, A(N - 1)]`}(${`A0, A(N - 1)`}) with CommutativeFlatMap[${`(A..N - 1, *)`}]
     |}
@@ -123,7 +123,7 @@ object GenTupleMonadInstances extends Template {
     -    val xb = f(fa._$arity)
     -    ${`combine A..(N - 1)`("fa", "xb", s"xb._$arity")}
     """
-    else block"""
+      else block"""
     -    f(fa._1)
     """}
     -  }
@@ -149,7 +149,7 @@ object GenTupleMonadInstances extends Template {
     -      case (${`a0, a(n - 1)`}, Right(b))    => (${`a0, a(n - 1)`}, b)
     -      case (${`a0, a(n - 1)`}, Left(nextA)) => loop((${`a0, a(n - 1)`}), nextA)
     """
-    else block"""
+      else block"""
     -    def loop(aa: A): Tuple1[B] =
     -      f(aa) match {
     -        case Tuple1(Right(b))    => Tuple1(b)
diff --git a/tests/src/test/scala/cats/tests/TupleSuite.scala b/tests/src/test/scala/cats/tests/TupleSuite.scala
index fd44dfc50b..38c27e023a 100644
--- a/tests/src/test/scala/cats/tests/TupleSuite.scala
+++ b/tests/src/test/scala/cats/tests/TupleSuite.scala
@@ -228,9 +228,9 @@ class TupleSuite extends CatsSuite {
     assert((foo1, bar1).show === s"(${Show[Foo].show(foo1)},${Show[Bar].show(bar1)})")
     assert((foo1, bar1, baz1).show === s"(${Show[Foo].show(foo1)},${Show[Bar].show(bar1)},${Show[Baz].show(baz1)})")
     assert((foo1, bar1, baz1, foo2, bar2, baz2).show === s"(${Show[Foo].show(foo1)},${Show[Bar].show(bar1)},${Show[Baz]
-      .show(baz1)},${Show[Foo].show(foo2)},${Show[Bar].show(bar2)},${Show[Baz].show(baz2)})")
+        .show(baz1)},${Show[Foo].show(foo2)},${Show[Bar].show(bar2)},${Show[Baz].show(baz2)})")
     assert((foo1, bar1, baz1, foo2, bar2, baz2, foo3, bar3, baz3).show === s"(${Show[Foo].show(foo1)},${Show[Bar]
-      .show(bar1)},${Show[Baz].show(baz1)},${Show[Foo].show(foo2)},${Show[Bar].show(bar2)},${Show[Baz]
-      .show(baz2)},${Show[Foo].show(foo3)},${Show[Bar].show(bar3)},${Show[Baz].show(baz3)})")
+        .show(bar1)},${Show[Baz].show(baz1)},${Show[Foo].show(foo2)},${Show[Bar].show(bar2)},${Show[Baz]
+        .show(baz2)},${Show[Foo].show(foo3)},${Show[Bar].show(bar3)},${Show[Baz].show(baz3)})")
   }
 }