diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7882df255..fc15064df 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
           - scala: '2.13'
             scala-version: 2.13.13
           - scala: '3'
-            scala-version: 3.3.1
+            scala-version: 3.3.3
 
     steps:
       - name: Checkout repository
diff --git a/build.sbt b/build.sbt
index 509dbcaca..6bc9d7ed7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@ import ReleaseTransformations._
 ThisBuild / organization := "net.ruippeixotog"
 
 ThisBuild / scalaVersion := "2.12.19"
-ThisBuild / crossScalaVersions := Seq("2.12.19", "2.13.13", "3.3.1")
+ThisBuild / crossScalaVersions := Seq("2.12.19", "2.13.13", "3.3.3")
 
 // taken from https://github.com/scala/bug/issues/12632
 ThisBuild / libraryDependencySchemes ++= Seq(