diff --git a/Cargo.lock b/Cargo.lock
index 9fe9d83..dd44fab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1574,18 +1574,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.126"
+version = "1.0.133"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
+checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.126"
+version = "1.0.133"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
+checksum = "ed201699328568d8d08208fdd080e3ff594e6c422e438b6705905da01005d537"
 dependencies = [
  "proc-macro2 1.0.26",
  "quote 1.0.9",
diff --git a/Cargo.toml b/Cargo.toml
index 3cc7386..061de6a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ doctest = false
  
 [dependencies]
 rocket = "0.4.10"
-serde = "1.0.126"
+serde = "1.0.133"
 chrono = "0.4.19"
 chrono-tz = "0.5.3"
 regex = "1.5.4"