diff --git a/Cargo.lock b/Cargo.lock
index 78d048fdb..c89f644e6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5360,9 +5360,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.21"
+version = "0.8.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09c024468a378b7e36765cd36702b7a90cc3cba11654f6685c8f233408e89e92"
+checksum = "3fbf2ae1b8bc8e02df939598064d22402220cd5bbcca1c76f7d6a310974d5615"
 dependencies = [
  "dyn-clone",
  "schemars_derive",
@@ -5372,9 +5372,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.21"
+version = "0.8.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1eee588578aff73f856ab961cd2f79e36bc45d7ded33a7562adba4667aecc0e"
+checksum = "32e265784ad618884abaea0600a9adf15393368d840e0222d101a072f3f7534d"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/deltachat-jsonrpc/Cargo.toml b/deltachat-jsonrpc/Cargo.toml
index 2b0146cad..0140e1c4e 100644
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -17,7 +17,7 @@ anyhow = { workspace = true }
 deltachat = { workspace = true }
 deltachat-contact-tools = { workspace = true }
 num-traits = { workspace = true }
-schemars = "0.8.21"
+schemars = "0.8.22"
 serde = { workspace = true, features = ["derive"] }
 tempfile = { workspace = true }
 log = { workspace = true }