diff --git a/Cargo.lock b/Cargo.lock
index c04a640..c1de7f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2705,18 +2705,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.189"
+version = "1.0.190"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e422a44e74ad4001bdc8eede9a4570ab52f71190e9c076d14369f38b9200537"
+checksum = "91d3c334ca1ee894a2c6f6ad698fe8c435b76d504b13d436f0685d648d6d96f7"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.189"
+version = "1.0.190"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e48d1f918009ce3145511378cf68d613e3b3d9137d67272562080d68a2b32d5"
+checksum = "67c5609f394e5c2bd7fc51efda478004ea80ef42fee983d5c67a65e34f32c0e3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/client/Cargo.toml b/client/Cargo.toml
index c770f2b..f782899 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -20,7 +20,7 @@ async-trait = "0.1.74"
 async-std = "1.12.0"
 
 # reading index files
-serde = "1.0.188"
+serde = "1.0.190"
 serde_json = "1.0.94"
 
 # clock plugin