diff --git a/Cargo.lock b/Cargo.lock
index 44ae3f7f..51c01915 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2465,18 +2465,18 @@ checksum = "b0293b4b29daaf487284529cc2f5675b8e57c61f70167ba415a463651fd6a918"
 
 [[package]]
 name = "serde"
-version = "1.0.193"
+version = "1.0.194"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
+checksum = "0b114498256798c94a0689e1a15fec6005dee8ac1f41de56404b67afc2a4b773"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.193"
+version = "1.0.194"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
+checksum = "a3385e45322e8f9931410f01b3031ec534c3947d0e94c18049af4d9f9907d4e0"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 950a522f..82cca9c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,7 +52,7 @@ serde_json = { version = "1.0.109", features = ["raw_value"] }
 # Used for appservice registration files
 serde_yaml = "0.9.29"
 # Used for pdu definition
-serde = { version = "1.0.193", features = ["rc"] }
+serde = { version = "1.0.194", features = ["rc"] }
 # Used for secure identifiers
 rand = "0.8.5"
 # Used to hash passwords