diff --git a/src/main/g8/default.properties b/src/main/g8/default.properties
index fc87abc..d63670a 100644
--- a/src/main/g8/default.properties
+++ b/src/main/g8/default.properties
@@ -1,4 +1,4 @@
 name = iw-project
-iw_version = 0.3.4
-sbt_version = 1.6.2
+iw_version = 0.3.15
+sbt_version = 1.8.0
 java_version = 17