diff --git a/Cargo.lock b/Cargo.lock
index 593eb6f0..ed5d6347 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -185,6 +185,35 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "async-executor"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17adb73da160dfb475c183343c8cccd80721ea5a605d3eb57125f0a7b7a92d0b"
+dependencies = [
+ "async-lock",
+ "async-task",
+ "concurrent-queue",
+ "fastrand",
+ "futures-lite",
+ "slab",
+]
+
+[[package]]
+name = "async-global-executor"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1b6f5d7df27bd294849f8eec66ecfc63d11814df7a4f5d74168a2394467b776"
+dependencies = [
+ "async-channel",
+ "async-executor",
+ "async-io",
+ "async-lock",
+ "blocking",
+ "futures-lite",
+ "once_cell",
+]
+
 [[package]]
 name = "async-graphql"
 version = "5.0.5"
@@ -262,6 +291,81 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "async-io"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c374dda1ed3e7d8f0d9ba58715f924862c63eae6849c92d3a18e7fbde9e2794"
+dependencies = [
+ "async-lock",
+ "autocfg",
+ "concurrent-queue",
+ "futures-lite",
+ "libc",
+ "log",
+ "parking",
+ "polling",
+ "slab",
+ "socket2",
+ "waker-fn",
+ "windows-sys",
+]
+
+[[package]]
+name = "async-lock"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
+dependencies = [
+ "event-listener",
+ "futures-lite",
+]
+
+[[package]]
+name = "async-process"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6381ead98388605d0d9ff86371043b5aa922a3905824244de40dc263a14fcba4"
+dependencies = [
+ "async-io",
+ "async-lock",
+ "autocfg",
+ "blocking",
+ "cfg-if",
+ "event-listener",
+ "futures-lite",
+ "libc",
+ "signal-hook",
+ "windows-sys",
+]
+
+[[package]]
+name = "async-std"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62565bb4402e926b29953c785397c6dc0391b7b446e45008b0049eb43cec6f5d"
+dependencies = [
+ "async-channel",
+ "async-global-executor",
+ "async-io",
+ "async-lock",
+ "async-process",
+ "crossbeam-utils",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-lite",
+ "gloo-timers",
+ "kv-log-macro",
+ "log",
+ "memchr",
+ "once_cell",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+ "wasm-bindgen-futures",
+]
+
 [[package]]
 name = "async-stream"
 version = "0.3.3"
@@ -283,6 +387,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "async-task"
+version = "4.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a40729d2133846d9ed0ea60a8b9541bccddab49cd30f0715a1da672fe9a2524"
+
 [[package]]
 name = "async-trait"
 version = "0.1.64"
@@ -312,6 +422,12 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "atomic-waker"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "debc29dde2e69f9e47506b525f639ed42300fc014a3e007832592448fa8e4599"
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -828,6 +944,20 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "blocking"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c67b173a56acffd6d2326fb7ab938ba0b00a71480e14902b2591c87bc5741e8"
+dependencies = [
+ "async-channel",
+ "async-lock",
+ "async-task",
+ "atomic-waker",
+ "fastrand",
+ "futures-lite",
+]
+
 [[package]]
 name = "blowfish"
 version = "0.9.1"
@@ -1368,6 +1498,16 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "ctor"
+version = "0.1.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d2301688392eb071b0bf1a37be05c469d3cc4dbbd95df672fe28ab021e6a096"
+dependencies = [
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "ctr"
 version = "0.9.2"
@@ -1657,11 +1797,11 @@ dependencies = [
 
 [[package]]
 name = "email-encoding"
-version = "0.1.3"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34dd14c63662e0206599796cd5e1ad0268ab2b9d19b868d6050d688eba2bbf98"
+checksum = "dbfb21b9878cf7a348dcb8559109aabc0ec40d69924bd706fa5149846c4fef75"
 dependencies = [
- "base64 0.13.1",
+ "base64 0.21.0",
  "memchr",
 ]
 
@@ -2052,6 +2192,18 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "gloo-timers"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b995a66bb87bebce9a0f4a95aed01daca4872c050bfcb21653361c03bc35e5c"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "group"
 version = "0.12.1"
@@ -2370,17 +2522,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
-[[package]]
-name = "idna"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
-dependencies = [
- "matches",
- "unicode-bidi",
- "unicode-normalization",
-]
-
 [[package]]
 name = "idna"
 version = "0.3.0"
@@ -2587,6 +2728,15 @@ dependencies = [
  "signature",
 ]
 
+[[package]]
+name = "kv-log-macro"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0de8b303297635ad57c9f5059fd9cee7a47f8e8daa09df0fcd07dd39fb22977f"
+dependencies = [
+ "log",
+]
+
 [[package]]
 name = "language-tags"
 version = "0.3.2"
@@ -2607,12 +2757,13 @@ dependencies = [
 
 [[package]]
 name = "lettre"
-version = "0.10.1"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2eabca5e0b4d0e98e7f2243fb5b7520b6af2b65d8f87bcc86f2c75185a6ff243"
+checksum = "dd84a055407850bcf4791baa77cb4818d37cbb79ad4e60b9b659727b920d2c65"
 dependencies = [
+ "async-std",
  "async-trait",
- "base64 0.13.1",
+ "base64 0.21.0",
  "email-encoding",
  "email_address",
  "fastrand",
@@ -2620,7 +2771,7 @@ dependencies = [
  "futures-util",
  "hostname",
  "httpdate",
- "idna 0.2.3",
+ "idna",
  "mime",
  "nom",
  "once_cell",
@@ -2695,6 +2846,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if",
+ "value-bag",
 ]
 
 [[package]]
@@ -3256,12 +3408,6 @@ dependencies = [
  "regex-automata",
 ]
 
-[[package]]
-name = "matches"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
-
 [[package]]
 name = "matchit"
 version = "0.7.0"
@@ -4097,6 +4243,20 @@ version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
 
+[[package]]
+name = "polling"
+version = "2.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22122d5ec4f9fe1b3916419b76be1e80bcb93f618d071d2edf841b137b2a2bd6"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "libc",
+ "log",
+ "wepoll-ffi",
+ "windows-sys",
+]
+
 [[package]]
 name = "poly1305"
 version = "0.8.0"
@@ -5024,6 +5184,16 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "signal-hook"
+version = "0.3.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a253b5e89e2698464fc26b545c9edceb338e18a89effeeecfea192c3025be29d"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.0"
@@ -6021,7 +6191,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
 dependencies = [
  "form_urlencoded",
- "idna 0.3.0",
+ "idna",
  "percent-encoding",
  "serde",
 ]
@@ -6048,6 +6218,16 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
+[[package]]
+name = "value-bag"
+version = "1.0.0-alpha.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2209b78d1249f7e6f3293657c9779fe31ced465df091bbd433a1cf88e916ec55"
+dependencies = [
+ "ctor",
+ "version_check",
+]
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -6445,6 +6625,15 @@ dependencies = [
  "webpki",
 ]
 
+[[package]]
+name = "wepoll-ffi"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "which"
 version = "4.4.0"
diff --git a/crates/email/Cargo.toml b/crates/email/Cargo.toml
index 0da9756f..0dd9ac07 100644
--- a/crates/email/Cargo.toml
+++ b/crates/email/Cargo.toml
@@ -19,7 +19,7 @@ mas-templates = { path = "../templates" }
 mas-http = { path = "../http", features = ["aws-sdk", "client"] }
 
 [dependencies.lettre]
-version = "0.10.1"
+version = "0.10.2"
 default-features = false
 features = ["tokio1-rustls-tls", "hostname", "builder", "tracing", "pool", "smtp-transport", "sendmail-transport"]
 
diff --git a/crates/handlers/Cargo.toml b/crates/handlers/Cargo.toml
index 8386ca90..54802c76 100644
--- a/crates/handlers/Cargo.toml
+++ b/crates/handlers/Cargo.toml
@@ -29,7 +29,7 @@ axum-extra = { version = "0.4.2", features = ["cookie-private"] }
 async-graphql = { version = "5.0.5", features = ["tracing", "apollo_tracing"] }
 
 # Emails
-lettre = { version = "0.10.1", default-features = false, features = ["builder"] }
+lettre = { version = "0.10.2", default-features = false, features = ["builder"] }
 
 # Database access
 sqlx = { version = "0.6.2", features = ["runtime-tokio-rustls", "postgres"] }