diff --git a/Cargo.lock b/Cargo.lock
index fd8a15c..9c8296e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1074,18 +1074,18 @@ checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed"
 
 [[package]]
 name = "serde"
-version = "1.0.171"
+version = "1.0.175"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30e27d1e4fd7659406c492fd6cfaf2066ba8773de45ca75e855590f856dc34a9"
+checksum = "5d25439cd7397d044e2748a6fe2432b5e85db703d6d097bd014b3c0ad1ebff0b"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.171"
+version = "1.0.175"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "389894603bd18c46fa56231694f8d827779c0951a667087194cf9de94ed24682"
+checksum = "b23f7ade6f110613c0d63858ddb8b94c1041f550eab58a16b371bdf2c9c80ab4"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index b3d25b7..20ebe6f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 actix-files = "0.6.2"
 actix-web = { version = "4.3.1", features = ["rustls"] }
-serde = { version = "1.0.171", features = ["derive"] }
+serde = { version = "1.0.175", features = ["derive"] }
 
 [dev-dependencies]
 actix-rt = "2.8.0"