diff --git a/Cargo.lock b/Cargo.lock
index 1a38de8..e293e19 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -139,6 +139,12 @@ 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 = "base64ct"
 version = "1.8.3"
@@ -883,7 +889,7 @@ 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",
@@ -1690,7 +1696,7 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "219c5811de6525e5416c7d5d53bb656d3afdbc6c5af816e0802bcfa42dbdc1c3"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "futures-channel",
  "futures-core",
@@ -1877,7 +1883,7 @@ version = "0.13.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
- "base64",
+ "base64 0.23.1",
  "clap",
  "dirs",
  "json_dotpath",
@@ -2524,7 +2530,7 @@ version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dea7109cdcd5864d4eeb1b58a1648dc9bf520360d7af16ec26d0a9354bafcfc0"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "cookie_store",
  "encoding_rs",
  "flate2",
@@ -2546,7 +2552,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e994ba84b0bd1b1b0cf92878b7ef898a5c1760108fe7b6010327e274917a808c"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "http",
  "httparse",
  "log",
@@ -3055,7 +3061,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a55ebb27e67d9a9d116dd3a19637ee8cc0570c8ef816fb504c453f15448c99"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "ed25519-dalek",
  "thiserror 2.0.19",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 1251f3e..7894c64 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ serde_json = "1"
 reqwest = { version = "0.13", default-features = false, features = ["form", "json", "query", "rustls"] }
 tokio = { version = "1", features = ["full"] }
 anyhow = "1"
-base64 = "0.22"
+base64 = "0.23"
 dirs = "6"
 write_atomic = "0.7"
 webbrowser = "1"