diff --git a/Cargo.lock b/Cargo.lock
index acc5f3ea4..6b9a730ad 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3592,9 +3592,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.71"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad184cc9470f9117b2ac6817bfe297307418819ba40552f9b3846f05c33d5373"
+checksum = "a1e8cdbefb79a9a5a65e0db8b47b723ee907b7c7f8496c76a1770b5c310bab82"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/deltachat_derive/Cargo.toml b/deltachat_derive/Cargo.toml
index 0fa7fefbd..4aef5f942 100644
--- a/deltachat_derive/Cargo.toml
+++ b/deltachat_derive/Cargo.toml
@@ -9,5 +9,5 @@ license = "MPL-2.0"
 proc-macro = true
 
 [dependencies]
-syn = "1.0.71"
+syn = "1.0.72"
 quote = "1.0.2"