diff --git a/server/Cargo.lock b/server/Cargo.lock
index 4cff89d..a4c7bd4 100644
--- a/server/Cargo.lock
+++ b/server/Cargo.lock
@@ -54,9 +54,9 @@ checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
 name = "axum"
-version = "0.8.1"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d6fd624c75e18b3b4c6b9caf42b1afe24437daaee904069137d8bab077be8b8"
+checksum = "021e862c184ae977658b36c4500f7feac3221ca5da43e3f25bd04ab6c79a29b5"
 dependencies = [
  "axum-core",
  "bytes",
diff --git a/server/Cargo.toml b/server/Cargo.toml
index d08e612..ce6a52e 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2024"
 [dependencies]
 anyhow = "=1.0.99"
 async-trait = "=0.1.89"
-axum = "=0.8.1"
+axum = "=0.8.4"
 bytes = "=1.10.1"
 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。