diff --git a/server/Cargo.lock b/server/Cargo.lock
index 9805ba0..f6b7249 100644
--- a/server/Cargo.lock
+++ b/server/Cargo.lock
@@ -79,9 +79,9 @@ dependencies = [
 
 [[package]]
 name = "axum"
-version = "0.8.8"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b52af3cb4058c895d37317bb27508dccc8e5f2d39454016b297bf4a400597b8"
+checksum = "31b698c5f9a010f6573133b09e0de5408834d0c82f8d7475a89fc1867a71cd90"
 dependencies = [
  "axum-core",
  "bytes",
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 2cb9c4c..ed4ac6e 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2024"
 [dependencies]
 anyhow = "=1.0.102"
 async-trait = "=0.1.89"
-axum = "=0.8.8"
+axum = "=0.8.9"
 bytes = "=1.11.1"
 envy = "=0.4.2"
 # default featureは推移的にnative-tls featureを有効しているため、native-tls (LinuxではOpenSSL) を連れてくる。これをオプトアウトするためにrustlsを使う。