diff --git a/Cargo.lock b/Cargo.lock
index b8ae2c8af7..ed0a1d48ad 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1810,11 +1810,12 @@ checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 
 [[package]]
 name = "fast-socks5"
-version = "0.8.2"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "961ce1761191c157145a8c9f0c3ceabecd3a729d65c9a8d443674eaee3420f7e"
+checksum = "aa6a4a9ab1f87e2d8e9345ce944de7c45d065ee89f5942512f32698e48a8429a"
 dependencies = [
  "anyhow",
+ "async-trait",
  "log",
  "thiserror",
  "tokio",
diff --git a/Cargo.toml b/Cargo.toml
index e717202657..bf60d1edc7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@ chrono = { version = "0.4", default-features=false, features = ["clock", "std"]
 email = { git = "https://github.com/deltachat/rust-email", branch = "master" }
 encoded-words = { git = "https://github.com/async-email/encoded-words", branch = "master" }
 escaper = "0.1"
-fast-socks5 = "0.8"
+fast-socks5 = "0.9"
 fd-lock = "3.0.11"
 futures = "0.3"
 futures-lite = "1.13.0"