diff --git a/Cargo.lock b/Cargo.lock
index 5a667063e..b74c1cb89 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -165,9 +165,9 @@ checksum = "1d674e81391d1e1ab681a28d99df07927c6d4aa5b027d7da16ba32d1d21ecd99"
 
 [[package]]
 name = "flate2"
-version = "1.1.7"
+version = "1.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2152dbcb980c05735e2a651d96011320a949eb31a0c8b38b72645ce97dec676"
+checksum = "b375d6465b98090a5f25b1c7703f3859783755aa9a80433b36e0379a3ec2f369"
 dependencies = [
  "crc32fast",
  "miniz_oxide",