diff --git a/Cargo.lock b/Cargo.lock
index 6e4e225..e83933e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -178,6 +178,12 @@ 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"
@@ -481,7 +487,7 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9298e6504d9b9e780ed3f7dfd43a61be8cd0e09eb07f7706a945b0072b6670b6"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "memchr",
 ]
 
@@ -858,7 +864,7 @@ 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",
@@ -1112,7 +1118,7 @@ version = "0.2.3-alpha"
 dependencies = [
  "aes-gcm",
  "axum",
- "base64",
+ "base64 0.22.1",
  "chrono",
  "chrono-tz",
  "cookie",
@@ -1163,12 +1169,12 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "lettre"
-version = "0.11.22"
+version = "0.11.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da65617f6cb926332d039cb578aad56178da86e128db6a1b09f4c94fa5b3349"
+checksum = "f2c646bd5cc763b1087b15493e29a64be6147ba8f19342004fa52048ee596eae"
 dependencies = [
  "async-trait",
- "base64",
+ "base64 0.23.1",
  "email-encoding",
  "email_address",
  "fastrand",
@@ -1705,7 +1711,7 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "219c5811de6525e5416c7d5d53bb656d3afdbc6c5af816e0802bcfa42dbdc1c3"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "encoding_rs",
  "futures-core",