diff --git a/build.sbt b/build.sbt
index 574f367..ea10dc7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ import sbt.internal.ProjectMatrix
 
 val scala2_12        = "2.12.20"
 val scala2_13        = "2.13.14"
-val scala3           = "3.3.3"
+val scala3           = "3.3.4"
 val allScalaVersions = List(scala2_12, scala2_13, scala3)
 
 ThisBuild / organization := "com.47deg"