diff --git a/Cargo.toml b/Cargo.toml
index c939a86..df474fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ opentelemetry = { version = "0.21.0", features = ["trace", "metrics"] }
 opentelemetry_sdk = { version = "0.21.0", default-features = false, features = ["trace", "rt-tokio"] }
 opentelemetry-jaeger = "0.20.0"
 opentelemetry-stdout = { version = "0.2.0", features = ["trace", "metrics"] }
-opentelemetry-otlp = { version = "0.14.0", features = ["metrics"] }
+opentelemetry-otlp = { version = "0.15.0", features = ["metrics"] }
 opentelemetry-semantic-conventions = "0.13.0"
 futures-util = { version = "0.3", default-features = false }
 tokio = { version = "1", features = ["full"] }