diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 00a3a52876..26a72ade39 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -20,7 +20,7 @@ mockito = "5.23.0"
 protelis = "19.0.0"
 react = "2026.7.7-19.2.8"
 scafi = "1.8.0"
-scala = "2.13.18"
+scala = "3.8.4"
 scalacache = "0.28.0"
 
 [libraries]