diff --git a/Cargo.lock b/Cargo.lock
index 908b64a..dc9fcb6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1242,9 +1242,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.146"
+version = "1.0.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6df50b7a60a0ad48e1b42eb38373eac8ff785d619fb14db917b4e63d5439361f"
+checksum = "256b9932320c590e707b94576e3cc1f7c9024d0ee6612dfbcf1cb106cbe8e055"
 
 [[package]]
 name = "sha-1"