diff --git a/Cargo.toml b/Cargo.toml
index 7ea8999..7bef8a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ caching-persistent = ["caching", "dep:redb"]
 [dependencies]
 tracing = "0.1"
 gcloud-sdk = { version = "0.21", features = ["google-firestore-v1"] }
-tonic = { version = "0.9", features = ["tls"] }
+tonic = { version = "0.10", features = ["tls"] }
 hyper = { version ="0.14" }
 struct-path = "0.2"
 rvstruct = "0.3.2"