diff --git a/Cargo.lock b/Cargo.lock
index a95c12267..d8a84afc8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2314,9 +2314,9 @@ checksum = "16cf681a23b4d0a43fc35024c176437f9dcd818db34e0f42ab456a0ee5ad497b"
 
 [[package]]
 name = "native-tls"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8d96b2e1c8da3957d58100b09f102c6d9cfdfced01b7ec5a8974044bb09dbd4"
+checksum = "48ba9f7719b5a0f42f338907614285fb5fd70e53858141f69898a1fb7203b24d"
 dependencies = [
  "lazy_static",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index d704a20d1..bcc222e20 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,7 +42,7 @@ lettre_email = { git = "https://github.com/deltachat/lettre", branch = "master"
 libc = "0.2.101"
 log = {version = "0.4.8", optional = true }
 mailparse = "0.13.5"
-native-tls = "0.2.3"
+native-tls = "0.2.8"
 num_cpus = "1.13.0"
 num-derive = "0.3.0"
 num-traits = "0.2.6"