diff --git a/Cargo.toml b/Cargo.toml
index 0892c527d6..d2350365d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -241,7 +241,7 @@ warp = "0.3"
 
 # gRPC
 prost = "0.12"
-tonic = { version = "0.11", features = [ "gzip", "tls", "tls-roots" ] }
+tonic = { version = "0.11", features = [ "gzip", "tls", "tls-roots", "tls-webpki-roots" ] }
 tonic-build = "0.11"
 tonic-reflection = "0.11"
 tonic-web = "0.11"