diff --git a/arrow-flight/Cargo.toml b/arrow-flight/Cargo.toml
index 854a149473d1..f0e69c72cf9c 100644
--- a/arrow-flight/Cargo.toml
+++ b/arrow-flight/Cargo.toml
@@ -48,7 +48,7 @@ prost = { version = "0.13.1", default-features = false, features = ["prost-deriv
 # For Timestamp type
 prost-types = { version = "0.13.1", default-features = false }
 tokio = { version = "1.0", default-features = false, features = ["macros", "rt", "rt-multi-thread"], optional = true }
-tonic = { version = "0.13", default-features = false, features = ["transport", "codegen", "prost", "router"] }
+tonic = { version = "0.14", default-features = false, features = ["transport", "codegen", "prost", "router"] }
 
 # CLI-related dependencies
 anyhow = { version = "1.0", optional = true }
diff --git a/arrow-integration-testing/Cargo.toml b/arrow-integration-testing/Cargo.toml
index 8e91fcbb3cb2..4cb3c62cb867 100644
--- a/arrow-integration-testing/Cargo.toml
+++ b/arrow-integration-testing/Cargo.toml
@@ -43,7 +43,7 @@ prost = { version = "0.13", default-features = false }
 serde = { version = "1.0", default-features = false, features = ["rc", "derive"] }
 serde_json = { version = "1.0", default-features = false, features = ["std"] }
 tokio = { version = "1.0", default-features = false, features = [ "rt-multi-thread"] }
-tonic = { version = "0.13", default-features = false }
+tonic = { version = "0.14", default-features = false }
 tracing-subscriber = { version = "0.3.1", default-features = false, features = ["fmt"], optional = true }
 flate2 = { version = "1", default-features = false, features = ["rust_backend"] }