diff --git a/example-service/Cargo.toml b/example-service/Cargo.toml
index 3856b2f9c..771a8e99d 100644
--- a/example-service/Cargo.toml
+++ b/example-service/Cargo.toml
@@ -27,7 +27,7 @@ tracing = { version = "0.1" }
 tracing-opentelemetry = "0.31.0"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 opentelemetry_sdk = { version = "0.30.0", features = ["rt-tokio"] }
-opentelemetry-semantic-conventions = "0.30.0"
+opentelemetry-semantic-conventions = "0.31.0"
 
 [lib]
 name = "service"
diff --git a/tarpc/Cargo.toml b/tarpc/Cargo.toml
index 778eb0938..bfa2c2c23 100644
--- a/tarpc/Cargo.toml
+++ b/tarpc/Cargo.toml
@@ -60,7 +60,7 @@ tracing = { version = "0.1", default-features = false, features = [
 ] }
 tracing-opentelemetry = { version = "0.31.0", default-features = false }
 opentelemetry = { version = "0.30.0", default-features = false }
-opentelemetry-semantic-conventions = "0.30.0"
+opentelemetry-semantic-conventions = "0.31.0"
 
 [dev-dependencies]
 assert_matches = "1.4"