diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6dd231f..413e355 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         java: [ '8', '11', '17', '21' ]
-        scala: [ '2.13.13', '2.12.18', '2.11.12', '3.3.1' ]
+        scala: [ '2.13.13', '2.12.18', '2.11.12', '3.3.3' ]
     steps:
     - uses: actions/checkout@v4
     - name: Set up JDK
diff --git a/build.sbt b/build.sbt
index 7749ed1..1fa606d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -6,7 +6,7 @@ organization := "io.github.sullis"
 
 scalaVersion := "2.12.18"
 
-crossScalaVersions := Seq(scalaVersion.value, "2.11.12", "2.13.13", "3.3.1")
+crossScalaVersions := Seq(scalaVersion.value, "2.11.12", "2.13.13", "3.3.3")
 
 scalacOptions += "-target:jvm-1.8"