diff --git a/Cargo.lock b/Cargo.lock
index 9989563..4b88842 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -545,11 +545,11 @@ checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
 
 [[package]]
 name = "email-encoding"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbfb21b9878cf7a348dcb8559109aabc0ec40d69924bd706fa5149846c4fef75"
+checksum = "60d1d33cdaede7e24091f039632eb5d3c7469fe5b066a985281a34fc70fa317f"
 dependencies = [
- "base64 0.21.5",
+ "base64 0.22.0",
  "memchr",
 ]
 
@@ -1252,9 +1252,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "lettre"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8305b122b8ccc64e437b0de101851f9f00aade5886246e85f341c1d9a15a91b7"
+checksum = "47460276655930189e0919e4fbf46e46476b14f934f18a63dd726a5fb7b60e2e"
 dependencies = [
  "async-trait",
  "base64 0.22.0",
diff --git a/Cargo.toml b/Cargo.toml
index cf959e2..39f6abe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ eyre = "0.6.12"
 git2 = "0.18.3"
 k8s-openapi = { version = "0.20.0", features = ["v1_26"] }
 kube = { version = "0.87.2", features = ["derive", "runtime"] }
-lettre = { version = "0.11.5", features = ["tokio1", "tracing", "tokio1-native-tls"] }
+lettre = { version = "0.11.6", features = ["tokio1", "tracing", "tokio1-native-tls"] }
 mustache = "0.9.0"
 once_cell = "1.19.0"
 owo-colors = { version = "4.0.0", features = ["supports-colors"] }