diff --git a/scripts/.util/tools.json b/scripts/.util/tools.json
index 54164252..9a9d1abf 100644
--- a/scripts/.util/tools.json
+++ b/scripts/.util/tools.json
@@ -1,4 +1,4 @@
 {
-  "jam": "v2.8.0",
-  "pack": "v0.34.2"
+  "jam": "v2.9.0",
+  "pack": "v0.35.1"
 }