diff --git a/Cargo.lock b/Cargo.lock
index fa39c0d61..3947cbf3f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1134,9 +1134,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e962a19be5cfc3f3bf6dd8f61eb50107f356ad6270fbb3ed41476571db78be5"
+checksum = "e8566979429cf69b49a5c740c60791108e86440e8be149bbea4fe54d2c32d6e2"
 
 [[package]]
 name = "default-net"
@@ -2907,9 +2907,9 @@ dependencies = [
 
 [[package]]
 name = "mailparse"
-version = "0.14.1"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d096594926cab442e054e047eb8c1402f7d5b2272573b97ba68aa40629f9757"
+checksum = "3da03d5980411a724e8aaf7b61a7b5e386ec55a7fb49ee3d0ff79efc7e5e7c7e"
 dependencies = [
  "charset",
  "data-encoding",
diff --git a/Cargo.toml b/Cargo.toml
index e16238ecd..f230efcc0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -64,7 +64,7 @@ iroh = { version = "0.4.2", default-features = false }
 kamadak-exif = "0.5.3"
 lettre_email = { git = "https://github.com/deltachat/lettre", branch = "master" }
 libc = "0.2"
-mailparse = "0.14"
+mailparse = "0.15"
 mime = "0.3.17"
 num_cpus = "1.16"
 num-derive = "0.4"