diff --git a/Cargo.toml b/Cargo.toml
index 847dc7e..b4e589f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ futures-util = { version = "0.3.30", default-features = false, features = [
 ] }
 log = "0.4.20"
 openssl = { version = "0.10.63", features = ["vendored"] }
-opentelemetry = { version = "0.27.0" }
+opentelemetry = { version = "0.28.0" }
 opentelemetry_sdk = { version = "0.27.0", features = ["rt-tokio"] }
 opentelemetry-jaeger = { version = "0.22.0", features = ["rt-tokio"] }
 rsdns = { version = "0.19.0", features = ["net-tokio"] }