diff --git a/server/Cargo.lock b/server/Cargo.lock
index 9ea64bf..858dde8 100644
--- a/server/Cargo.lock
+++ b/server/Cargo.lock
@@ -144,6 +144,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
 [[package]]
 name = "bitflags"
 version = "2.11.0"
@@ -592,7 +598,7 @@ version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "futures-channel",
  "futures-util",
@@ -1177,7 +1183,7 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab3f43e3283ab1488b624b44b0e988d0acea0b3214e694730a055cb6b2efa801"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1496,7 +1502,7 @@ version = "0.1.0"
 dependencies = [
  "aes-gcm",
  "axum",
- "base64",
+ "base64 0.23.1",
  "chrono",
  "reqwest",
  "serde",
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 9978302..e865c5e 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -18,7 +18,7 @@ axum = "0.8"
 tokio = { version = "1.51", features = ["full"] }
 reqwest = { version = "0.13", features = ["json"] }
 aes-gcm = "0.10"
-base64 = "0.22"
+base64 = "0.23"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tower = "0.5"