diff --git a/Cargo.lock b/Cargo.lock
index 330ad4ea4..4be4d4383 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -940,9 +940,9 @@ checksum = "1d674e81391d1e1ab681a28d99df07927c6d4aa5b027d7da16ba32d1d21ecd99"
 
 [[package]]
 name = "flate2"
-version = "1.1.2"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a3d7db9596fecd151c5f638c0ee5d5bd487b6e0ea232e5dc96d5250f6f94b1d"
+checksum = "dc5a4e564e38c699f2880d3fda590bedc2e69f3f84cd48b457bd892ce61d0aa9"
 dependencies = [
  "crc32fast",
  "libz-rs-sys",
@@ -1774,6 +1774,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
 dependencies = [
  "adler2",
+ "simd-adler32",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index ed7958c28..25014cee3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -58,7 +58,7 @@ sha3 = "0.10.8"
 blake2 = "0.10.6"
 insta = { version = "1.43.2", features = ["filters"] }
 tar = "0.4.44"
-flate2 = "1.1.2"
+flate2 = "1.1.4"
 pathdiff = { version = "0.2.3", features = ["camino"] }
 url = "2.5.7"
 parse-changelog = "0.6.14"