diff --git a/Cargo.lock b/Cargo.lock
index e276de14f..7143bf150 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4129,9 +4129,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.12"
+version = "0.8.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02c613288622e5f0c3fdc5dbd4db1c5fbe752746b1d1a56a0630b78fd00de44f"
+checksum = "763f8cd0d4c71ed8389c90cb8100cba87e763bd01a8e614d4f0af97bcd50a161"
 dependencies = [
  "dyn-clone",
  "schemars_derive",
@@ -4141,9 +4141,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.12"
+version = "0.8.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "109da1e6b197438deb6db99952990c7f959572794b80ff93707d55a232545e7c"
+checksum = "ec0f696e21e10fa546b7ffb1c9672c6de8fbc7a81acf59524386d8639bf12737"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/deltachat-jsonrpc/Cargo.toml b/deltachat-jsonrpc/Cargo.toml
index f5812da18..08aa6fbb4 100644
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -15,7 +15,7 @@ required-features = ["webserver"]
 anyhow = "1"
 deltachat = { path = ".." }
 num-traits = "0.2"
-schemars = "0.8.11"
+schemars = "0.8.13"
 serde = { version = "1.0", features = ["derive"] }
 tempfile = "3.6.0"
 log = "0.4"