diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index 214a86ebc..e3c227a06 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -294,7 +294,7 @@ default = ["full"]
 [dependencies]
 # Common dependencies
 tokio = { version = "1.0", features = ["rt-multi-thread", "macros"] }
-prost = "0.12"
+prost = "0.13"
 tonic = { path = "../tonic" }
 # Optional dependencies
 tonic-web = { path = "../tonic-web", optional = true }
@@ -310,7 +310,7 @@ serde = { version = "1.0", features = ["derive"], optional = true }
 serde_json = { version = "1.0", optional = true }
 tracing = { version = "0.1.16", optional = true }
 tracing-subscriber = { version = "0.3", features = ["tracing-log", "fmt"], optional = true }
-prost-types = { version = "0.12", optional = true }
+prost-types = { version = "0.13", optional = true }
 http = { version = "1", optional = true }
 http-body = { version = "1", optional = true }
 http-body-util = { version = "0.1", optional = true }
diff --git a/interop/Cargo.toml b/interop/Cargo.toml
index 9a32b2a1d..5ec668f4f 100644
--- a/interop/Cargo.toml
+++ b/interop/Cargo.toml
@@ -22,7 +22,7 @@ console = "0.15"
 http = "1"
 http-body = "1"
 hyper = "1"
-prost = "0.12"
+prost = "0.13"
 tokio = {version = "1.0", features = ["rt-multi-thread", "time", "macros"]}
 tokio-stream = "0.1"
 tonic = {path = "../tonic", features = ["tls"]}
diff --git a/tests/ambiguous_methods/Cargo.toml b/tests/ambiguous_methods/Cargo.toml
index 13e67aad8..a9e64cf94 100644
--- a/tests/ambiguous_methods/Cargo.toml
+++ b/tests/ambiguous_methods/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/compression/Cargo.toml b/tests/compression/Cargo.toml
index cf4da321b..a40522fa6 100644
--- a/tests/compression/Cargo.toml
+++ b/tests/compression/Cargo.toml
@@ -15,7 +15,7 @@ hyper = "1"
 hyper-util = "0.1"
 paste = "1.0.12"
 pin-project = "1.0"
-prost = "0.12"
+prost = "0.13"
 tokio = {version = "1.0", features = ["macros", "rt-multi-thread", "net"]}
 tokio-stream = "0.1"
 tonic = {path = "../../tonic", features = ["gzip", "zstd"]}
diff --git a/tests/default_stubs/Cargo.toml b/tests/default_stubs/Cargo.toml
index f3c826f98..278f36029 100644
--- a/tests/default_stubs/Cargo.toml
+++ b/tests/default_stubs/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 [dependencies]
 tokio = {version = "1.0", features = ["macros", "rt-multi-thread", "net"]}
 tokio-stream = {version = "0.1", features = ["net"]}
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/disable_comments/Cargo.toml b/tests/disable_comments/Cargo.toml
index 5b6437223..ac75b2d22 100644
--- a/tests/disable_comments/Cargo.toml
+++ b/tests/disable_comments/Cargo.toml
@@ -9,9 +9,9 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = { path = "../../tonic" }
 
 [build-dependencies]
-prost-build = "0.12"
+prost-build = "0.13"
 tonic-build = { path = "../../tonic-build" }
diff --git a/tests/extern_path/my_application/Cargo.toml b/tests/extern_path/my_application/Cargo.toml
index dddc5df0f..ade632181 100644
--- a/tests/extern_path/my_application/Cargo.toml
+++ b/tests/extern_path/my_application/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../../tonic"}
 uuid = {package = "uuid1", path = "../uuid"}
 
diff --git a/tests/extern_path/uuid/Cargo.toml b/tests/extern_path/uuid/Cargo.toml
index b2bc5e009..e32c3b5cb 100644
--- a/tests/extern_path/uuid/Cargo.toml
+++ b/tests/extern_path/uuid/Cargo.toml
@@ -9,6 +9,6 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 [build-dependencies]
-prost-build = "0.12"
+prost-build = "0.13"
diff --git a/tests/included_service/Cargo.toml b/tests/included_service/Cargo.toml
index 36d74c964..2c63a3310 100644
--- a/tests/included_service/Cargo.toml
+++ b/tests/included_service/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/integration_tests/Cargo.toml b/tests/integration_tests/Cargo.toml
index cfeebf725..ed11ffb84 100644
--- a/tests/integration_tests/Cargo.toml
+++ b/tests/integration_tests/Cargo.toml
@@ -10,7 +10,7 @@ version = "0.1.0"
 
 [dependencies]
 bytes = "1.0"
-prost = "0.12"
+prost = "0.13"
 tokio = {version = "1.0", features = ["macros", "rt-multi-thread", "net", "sync"]}
 tonic = {path = "../../tonic"}
 tracing-subscriber = {version = "0.3"}
diff --git a/tests/root-crate-path/Cargo.toml b/tests/root-crate-path/Cargo.toml
index e5c059b14..f52a04403 100644
--- a/tests/root-crate-path/Cargo.toml
+++ b/tests/root-crate-path/Cargo.toml
@@ -7,7 +7,7 @@ publish = false
 version = "0.1.0"
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/same_name/Cargo.toml b/tests/same_name/Cargo.toml
index 3cd78e42d..019f1abd4 100644
--- a/tests/same_name/Cargo.toml
+++ b/tests/same_name/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/service_named_result/Cargo.toml b/tests/service_named_result/Cargo.toml
index 6a29a3cff..aa719faff 100644
--- a/tests/service_named_result/Cargo.toml
+++ b/tests/service_named_result/Cargo.toml
@@ -7,7 +7,7 @@ publish = false
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/service_named_service/Cargo.toml b/tests/service_named_service/Cargo.toml
index 4e9c7016e..10d5f5796 100644
--- a/tests/service_named_service/Cargo.toml
+++ b/tests/service_named_service/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tests/stream_conflict/Cargo.toml b/tests/stream_conflict/Cargo.toml
index e01f5d192..bed5e048f 100644
--- a/tests/stream_conflict/Cargo.toml
+++ b/tests/stream_conflict/Cargo.toml
@@ -9,7 +9,7 @@ license = "MIT"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = { path = "../../tonic" }
 
 [build-dependencies]
diff --git a/tests/use_arc_self/Cargo.toml b/tests/use_arc_self/Cargo.toml
index 74e52312a..48e69e6dc 100644
--- a/tests/use_arc_self/Cargo.toml
+++ b/tests/use_arc_self/Cargo.toml
@@ -8,7 +8,7 @@ version = "0.1.0"
 
 [dependencies]
 tokio-stream = "0.1"
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic", features = ["gzip"]}
 
 [build-dependencies]
diff --git a/tests/wellknown-compiled/Cargo.toml b/tests/wellknown-compiled/Cargo.toml
index 173a56605..e637b350c 100644
--- a/tests/wellknown-compiled/Cargo.toml
+++ b/tests/wellknown-compiled/Cargo.toml
@@ -12,9 +12,9 @@ version = "0.1.0"
 doctest = false
 
 [dependencies]
-prost = "0.12"
+prost = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
-prost-build = "0.12"
+prost-build = "0.13"
 tonic-build = {path = "../../tonic-build"}
diff --git a/tests/wellknown/Cargo.toml b/tests/wellknown/Cargo.toml
index 098b7300b..3cbd15e74 100644
--- a/tests/wellknown/Cargo.toml
+++ b/tests/wellknown/Cargo.toml
@@ -9,8 +9,8 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-prost = "0.12"
-prost-types = "0.12"
+prost = "0.13"
+prost-types = "0.13"
 tonic = {path = "../../tonic"}
 
 [build-dependencies]
diff --git a/tonic-build/Cargo.toml b/tonic-build/Cargo.toml
index b24db759e..72dbfa1cc 100644
--- a/tonic-build/Cargo.toml
+++ b/tonic-build/Cargo.toml
@@ -17,7 +17,7 @@ version = "0.11.0"
 [dependencies]
 prettyplease = { version = "0.2" }
 proc-macro2 = "1.0"
-prost-build = { version = "0.12", optional = true }
+prost-build = { version = "0.13", optional = true }
 quote = "1.0"
 syn = "2.0"
 
diff --git a/tonic-health/Cargo.toml b/tonic-health/Cargo.toml
index f26472faf..1d9e159cb 100644
--- a/tonic-health/Cargo.toml
+++ b/tonic-health/Cargo.toml
@@ -20,7 +20,7 @@ transport = []
 
 [dependencies]
 async-stream = "0.3"
-prost = "0.12"
+prost = "0.13"
 tokio = {version = "1.0", features = ["sync"]}
 tokio-stream = "0.1"
 tonic = { version = "0.11", path = "../tonic", default-features = false, features = ["codegen", "prost"] }
@@ -28,4 +28,4 @@ tonic = { version = "0.11", path = "../tonic", default-features = false, feature
 [dev-dependencies]
 tokio = {version = "1.0", features = ["rt-multi-thread", "macros"]}
 tokio-stream = "0.1"
-prost-types = "0.12"
+prost-types = "0.13"
diff --git a/tonic-health/src/generated/grpc_health_v1.rs b/tonic-health/src/generated/grpc_health_v1.rs
index a0d4bc40f..b7e4713a5 100644
--- a/tonic-health/src/generated/grpc_health_v1.rs
+++ b/tonic-health/src/generated/grpc_health_v1.rs
@@ -6,7 +6,7 @@ pub struct HealthCheckRequest {
     pub service: ::prost::alloc::string::String,
 }
 #[allow(clippy::derive_partial_eq_without_eq)]
-#[derive(Clone, PartialEq, ::prost::Message)]
+#[derive(Clone, Copy, PartialEq, ::prost::Message)]
 pub struct HealthCheckResponse {
     #[prost(enumeration = "health_check_response::ServingStatus", tag = "1")]
     pub status: i32,
diff --git a/tonic-reflection/Cargo.toml b/tonic-reflection/Cargo.toml
index 706b735ff..d12ede7a8 100644
--- a/tonic-reflection/Cargo.toml
+++ b/tonic-reflection/Cargo.toml
@@ -26,8 +26,8 @@ server = ["prost-types", "dep:tokio", "dep:tokio-stream"]
 default = ["server"]
 
 [dependencies]
-prost = "0.12"
-prost-types = {version = "0.12", optional = true}
+prost = "0.13"
+prost-types = {version = "0.13", optional = true}
 tokio = { version = "1.0", features = ["sync", "rt"], optional = true }
 tokio-stream = {version = "0.1", features = ["net"], optional = true }
 tonic = { version = "0.11", path = "../tonic", default-features = false, features = ["codegen", "prost"] }
diff --git a/tonic-types/Cargo.toml b/tonic-types/Cargo.toml
index 0e13a66ec..3c1db026f 100644
--- a/tonic-types/Cargo.toml
+++ b/tonic-types/Cargo.toml
@@ -18,6 +18,6 @@ repository = "https://github.com/hyperium/tonic"
 version = "0.11.0"
 
 [dependencies]
-prost = "0.12"
-prost-types = "0.12"
+prost = "0.13"
+prost-types = "0.13"
 tonic = {version = "0.11", path = "../tonic", default-features = false}
diff --git a/tonic-types/src/generated/google_rpc.rs b/tonic-types/src/generated/google_rpc.rs
index 0e52dcd26..b78585291 100644
--- a/tonic-types/src/generated/google_rpc.rs
+++ b/tonic-types/src/generated/google_rpc.rs
@@ -36,7 +36,7 @@ pub struct Status {
 /// number of retries have been reached or a maximum retry delay cap has been
 /// reached.
 #[allow(clippy::derive_partial_eq_without_eq)]
-#[derive(Clone, PartialEq, ::prost::Message)]
+#[derive(Clone, Copy, PartialEq, ::prost::Message)]
 pub struct RetryInfo {
     /// Clients should wait at least this long between retrying the same request.
     #[prost(message, optional, tag = "1")]
diff --git a/tonic-web/tests/integration/Cargo.toml b/tonic-web/tests/integration/Cargo.toml
index 38fd9ff32..8341c927b 100644
--- a/tonic-web/tests/integration/Cargo.toml
+++ b/tonic-web/tests/integration/Cargo.toml
@@ -13,7 +13,7 @@ http-body = "1"
 http-body-util = "0.1"
 hyper = "1"
 hyper-util = "0.1"
-prost = "0.12"
+prost = "0.13"
 tokio = { version = "1", features = ["macros", "rt", "net"] }
 tokio-stream = { version = "0.1", features = ["net"] }
 tonic = { path = "../../../tonic" }
diff --git a/tonic/Cargo.toml b/tonic/Cargo.toml
index 24fb0b9d6..15305f5e5 100644
--- a/tonic/Cargo.toml
+++ b/tonic/Cargo.toml
@@ -69,7 +69,7 @@ tower-layer = "0.3"
 tower-service = "0.3"
 
 # prost
-prost = {version = "0.12", default-features = false, features = ["std"], optional = true}
+prost = {version = "0.13", default-features = false, features = ["std"], optional = true}
 
 # codegen
 async-trait = {version = "0.1.13", optional = true}