diff --git a/Cargo.toml b/Cargo.toml
index 6a985fb62..f90603ec0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,7 @@
 [workspace]
 members = ["quinn", "quinn-proto", "quinn-udp", "bench", "perf", "fuzz"]
 default-members = ["quinn", "quinn-proto", "quinn-udp", "bench", "perf"]
+resolver = "2"
 
 [profile.bench]
 debug = true