diff --git a/Cargo.lock b/Cargo.lock
index e6942ab1..a6811daf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4798,7 +4798,7 @@ name = "tauri-plugin-authenticator"
 version = "0.0.0"
 dependencies = [
  "authenticator",
- "base64 0.21.2",
+ "base64 0.22.0",
  "byteorder",
  "bytes",
  "chrono",
diff --git a/plugins/authenticator/Cargo.toml b/plugins/authenticator/Cargo.toml
index b8b039ef..e7cdc77b 100644
--- a/plugins/authenticator/Cargo.toml
+++ b/plugins/authenticator/Cargo.toml
@@ -18,7 +18,7 @@ thiserror = { workspace = true }
 authenticator = "0.3.1"
 once_cell = "1"
 sha2 = "0.10"
-base64 = "0.21"
+base64 = "0.22"
 chrono = "0.4"
 bytes = "1"
 byteorder = "1"