diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 240a0806..c1d0e208 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        SCALA_VERSION: ["2.12.19", "2.13.14", "3.3.1"]
+        SCALA_VERSION: ["2.12.19", "2.13.14", "3.3.3"]
     steps:
     - uses: actions/checkout@v4
       with:
diff --git a/project/Settings.scala b/project/Settings.scala
index 569dad4c..ee0dbf42 100644
--- a/project/Settings.scala
+++ b/project/Settings.scala
@@ -5,7 +5,7 @@ object Settings {
 
   private def scala212 = "2.12.19"
   private def scala213 = "2.13.14"
-  private def scala3   = "3.3.1"
+  private def scala3   = "3.3.3"
 
   private lazy val isAtLeastScala213 = Def.setting {
     import Ordering.Implicits._
diff --git a/tests/native/src/test/scala-3/caseapp/NativeUtil.scala b/tests/native/src/test/scala-3/caseapp/NativeUtil.scala
index b1a47b36..9b300b29 100644
--- a/tests/native/src/test/scala-3/caseapp/NativeUtil.scala
+++ b/tests/native/src/test/scala-3/caseapp/NativeUtil.scala
@@ -1,5 +1,5 @@
 package caseapp
 
 object NativeUtil {
-  def scalaBinaryVersion = "3.3.1"
+  def scalaBinaryVersion = "3.3.3"
 }