diff --git a/Cargo.lock b/Cargo.lock
index 848d9d2..3005708 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -307,13 +307,11 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.22"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e6988e897c1c9c485f43b47a529cef42fde0547f9d8d41a7062518f1d8fc53f"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
 dependencies = [
- "cfg-if",
  "crc32fast",
- "libc",
  "miniz_oxide",
 ]
 
@@ -699,12 +697,11 @@ checksum = "9c64630dcdd71f1a64c435f54885086a0de5d6a12d104d69b165fb7d5286d677"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.4"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "6f5c75688da582b8ffc1f1799e9db273f32133c49e048f614d22ec3256773ccc"
 dependencies = [
  "adler",
- "autocfg",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index b10feb4..8bc17b1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ serde = { version = "1.0.136", features = ["derive"] }
 serde_json = "1.0.79"
 
 [target.'cfg(unix)'.dependencies]
-flate2  = "1.0.22"
+flate2  = "1.0.24"
 tar  = "0.4.38"
 
 [target.'cfg(windows)'.dependencies]