diff --git a/Cargo.lock b/Cargo.lock
index 324e11a..cac1ce7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1376,18 +1376,18 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.207"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5665e14a49a4ea1b91029ba7d3bca9f299e1f7cfa194388ccc20f14743e784f2"
+checksum = "cff085d2cb684faa248efb494c39b68e522822ac0de72ccf08109abde717cfb2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.207"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aea2634c86b0e8ef2cfdc0c340baede54ec27b1e46febd7f80dffb2aa44a00e"
+checksum = "24008e81ff7613ed8e5ba0cfaf24e2c2f1e5b8a0495711e44fcd4882fca62bcf"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 88183b1..56ff235 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 phf = {  version = "0.11.2", default-features = false }
 phf_codegen = "0.11.1"
-serde = { version = "1.0.207", features = ["derive"] }
+serde = { version = "1.0.208", features = ["derive"] }
 log = "0.4.22"
 serde_json = "1.0.124"
 nalgebra = {  version = "0.33.0", features = ["serde", "serde-serialize"] }