diff --git a/Cargo.lock b/Cargo.lock
index 7a1a3c1..c1e2f48 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,10 +3,10 @@
 version = 3
 
 [[package]]
-name = "adler"
-version = "1.0.2"
+name = "adler2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
 
 [[package]]
 name = "aho-corasick"
@@ -318,9 +318,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.31"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f211bbe8e69bbd0cfdea405084f128ae8b4aaa6b0b522fc8f2b009084797920"
+checksum = "9c0596c1eac1f9e04ed902702e9878208b336edc9d6fddc8a48387349bab3666"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -518,11 +518,11 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.7.1"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
 dependencies = [
- "adler",
+ "adler2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 781cc81..c276c95 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ license = "MIT/Apache-2.0"
 clap = { version = "3.1.15", features = ["derive", "yaml"] }
 csv = "1.3.0"
 env_logger = "0.10.2"
-flate2 = "1.0.31"
+flate2 = "1.0.32"
 indicatif = "0.17.8"
 jemallocator = "0.5.4"
 log = "0.4.22"