diff --git a/Cargo.lock b/Cargo.lock
index 6aa3e5ae4..7a7934051 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3701,18 +3701,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.28"
+version = "1.0.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "283d5230e63df9608ac7d9691adc1dfb6e701225436eb64d0b9a7f0a5a04f6ec"
+checksum = "602eca064b2d83369e2b2f34b09c70b605402801927c65c11071ac911d299b88"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.28"
+version = "1.0.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa3884228611f5cd3608e2d409bf7dce832e4eb3135e3f11addbd7e41bd68e71"
+checksum = "bad553cc2c78e8de258400763a647e80e6d1b31ee237275d756f6836d204494c"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 1583b6e7a..281c53f73 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -68,7 +68,7 @@ stop-token = "0.2.0"
 strum = "0.21.0"
 strum_macros = "0.21.1"
 surf = { version = "2.3.1", default-features = false, features = ["h1-client"] }
-thiserror = "1.0.28"
+thiserror = "1.0.29"
 toml = "0.5.6"
 url = "2.2.2"
 uuid = { version = "0.8", features = ["serde", "v4"] }
diff --git a/deltachat-ffi/Cargo.toml b/deltachat-ffi/Cargo.toml
index 9e67d8264..a53276663 100644
--- a/deltachat-ffi/Cargo.toml
+++ b/deltachat-ffi/Cargo.toml
@@ -22,7 +22,7 @@ num-traits = "0.2.6"
 serde_json = "1.0"
 async-std = "1.10.0"
 anyhow = "1.0.43"
-thiserror = "1.0.28"
+thiserror = "1.0.29"
 rand = "0.7.3"
 
 [features]