diff --git a/pyproject.toml b/pyproject.toml
index 37d7788..db6a8b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,8 +6,8 @@ build-backend = "hatchling.build"
 name = "ddtestpy"
 dynamic = ["version"]
 dependencies = [
-    "bytecode>=0.15.0",
-    "msgpack>=1.0.0",
+    "bytecode>=0.15.1",
+    "msgpack>=1.0.8",
 ]
 license = "Apache-2.0"