diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 3b2ed6696..fec882ad1 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -146,6 +146,7 @@ dependencies = [
  "blake2",
  "cpufeatures",
  "password-hash",
+ "zeroize",
 ]
 
 [[package]]
@@ -303,14 +304,13 @@ dependencies = [
 
 [[package]]
 name = "async-smtp"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8709c0d4432be428a88a06746689a9cb543e8e27ef7f61ca4d0455003a3d8c5b"
+checksum = "3ee04bcf0a7ebf5594f9aff84935dc8cb0490b65055913a7a4c4d08f81e181d6"
 dependencies = [
  "anyhow",
  "base64 0.13.1",
  "futures",
- "hostname",
  "log",
  "nom",
  "pin-project",
@@ -1152,7 +1152,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "1.150.0"
+version = "1.151.5"
 dependencies = [
  "anyhow",
  "async-broadcast",
@@ -2828,7 +2828,7 @@ dependencies = [
  "netlink-packet-route",
  "netlink-sys",
  "netwatch",
- "num_enum 0.7.2",
+ "num_enum",
  "once_cell",
  "parking_lot",
  "pin-project",
@@ -3543,34 +3543,13 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "num_enum"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f646caf906c20226733ed5b1374287eb97e3c2a5c227ce668c1f2ce20ae57c9"
-dependencies = [
- "num_enum_derive 0.5.11",
-]
-
 [[package]]
 name = "num_enum"
 version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02339744ee7253741199f897151b38e72257d13802d4ee837285cc2990a90845"
 dependencies = [
- "num_enum_derive 0.7.2",
-]
-
-[[package]]
-name = "num_enum_derive"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcbff9bc912032c62bf65ef1d5aea88983b420f4f839db1e9b0c281a25c9c799"
-dependencies = [
- "proc-macro-crate 1.3.1",
- "proc-macro2",
- "quote",
- "syn 1.0.107",
+ "num_enum_derive",
 ]
 
 [[package]]
@@ -3579,7 +3558,7 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "681030a937600a36906c185595136d26abfebb4aa9c65701cefcaf8578bb982b"
 dependencies = [
- "proc-macro-crate 3.1.0",
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
  "syn 2.0.52",
@@ -3853,15 +3832,15 @@ dependencies = [
 
 [[package]]
 name = "pgp"
-version = "0.14.0"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49bb5f77aaf8ae1ed6fe63387ad513b10cd44716fd053ecc227b9493c096cdb2"
+checksum = "1877a97fd422433220ad272eb008ec55691944b1200e9eb204e3cb2cb69d34e9"
 dependencies = [
  "aes",
  "aes-gcm",
  "aes-kw",
  "argon2",
- "base64 0.21.7",
+ "base64 0.22.1",
  "bitfield",
  "block-padding",
  "blowfish",
@@ -3897,7 +3876,7 @@ dependencies = [
  "nom",
  "num-bigint-dig",
  "num-traits",
- "num_enum 0.5.11",
+ "num_enum",
  "ocb3",
  "p256",
  "p384",
@@ -4102,7 +4081,7 @@ dependencies = [
  "iroh-metrics",
  "libc",
  "netwatch",
- "num_enum 0.7.2",
+ "num_enum",
  "rand 0.8.5",
  "serde",
  "smallvec",
@@ -4199,23 +4178,13 @@ dependencies = [
  "elliptic-curve",
 ]
 
-[[package]]
-name = "proc-macro-crate"
-version = "1.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
-dependencies = [
- "once_cell",
- "toml_edit 0.19.15",
-]
-
 [[package]]
 name = "proc-macro-crate"
 version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
 dependencies = [
- "toml_edit 0.21.0",
+ "toml_edit",
 ]
 
 [[package]]
@@ -4668,22 +4637,21 @@ dependencies = [
 
 [[package]]
 name = "rsa"
-version = "0.9.1"
+version = "0.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72f1471dbb4be5de45050e8ef7040625298ccb9efe941419ac2697088715925f"
+checksum = "47c75d7c5c6b673e58bf54d8544a9f432e3a925b0e80f7cd3602ab5c50c55519"
 dependencies = [
- "byteorder",
  "const-oid",
  "digest",
  "num-bigint-dig",
  "num-integer",
- "num-iter",
  "num-traits",
  "pkcs1",
  "pkcs8",
  "rand_core 0.6.4",
  "sha2",
  "signature",
+ "spki",
  "subtle",
  "zeroize",
 ]
@@ -4791,9 +4759,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.23.18"
+version = "0.23.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c9cc1d47e243d655ace55ed38201c19ae02c148ae56412ab8750e8f0166ab7f"
+checksum = "934b404430bb06b3fae2cba809eb45a1ab1aecd64491213d7c3301b88393f8d1"
 dependencies = [
  "log",
  "once_cell",
@@ -5125,6 +5093,7 @@ checksum = "89f599ac0c323ebb1c6082821a54962b839832b03984598375bff3975b804423"
 dependencies = [
  "digest",
  "sha1",
+ "zeroize",
 ]
 
 [[package]]
@@ -5328,9 +5297,9 @@ dependencies = [
 
 [[package]]
 name = "spki"
-version = "0.7.1"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37a5be806ab6f127c3da44b7378837ebf01dadca8510a0e572460216b228bd0e"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
 dependencies = [
  "base64ct",
  "der",
@@ -5855,7 +5824,7 @@ dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.21.0",
+ "toml_edit",
 ]
 
 [[package]]
@@ -5867,17 +5836,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.19.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
-dependencies = [
- "indexmap",
- "toml_datetime",
- "winnow",
-]
-
 [[package]]
 name = "toml_edit"
 version = "0.21.0"