diff --git a/axum-extra/CHANGELOG.md b/axum-extra/CHANGELOG.md
index 6f84ff13c7..eb3ca8afad 100644
--- a/axum-extra/CHANGELOG.md
+++ b/axum-extra/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning].
 
 - **added:** `TypedHeader` which used to be in `axum` ([#1850])
 - **added:** `Clone` implementation for `ErasedJson` ([#2142])
+- **breaking:** Update to prost 0.12. Used for the `Protobuf` extractor
 
 [#1850]: https://github.com/tokio-rs/axum/pull/1850
 [#2142]: https://github.com/tokio-rs/axum/pull/2142
diff --git a/axum-extra/Cargo.toml b/axum-extra/Cargo.toml
index fbd39409fd..b537a50681 100644
--- a/axum-extra/Cargo.toml
+++ b/axum-extra/Cargo.toml
@@ -56,7 +56,7 @@ form_urlencoded = { version = "1.1.0", optional = true }
 headers = { version = "0.3.8", optional = true }
 multer = { version = "2.0.0", optional = true }
 percent-encoding = { version = "2.1", optional = true }
-prost = { version = "0.11", optional = true }
+prost = { version = "0.12", optional = true }
 serde_html_form = { version = "0.2.0", optional = true }
 serde_json = { version = "1.0.71", optional = true }
 tokio-stream = { version = "0.1.9", optional = true }