diff --git a/Cargo.lock b/Cargo.lock
index dda757b..5e2ceec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -78,7 +78,7 @@ checksum = "ece550dd6710221de9bcdc1697424d8eee4fc4ca7e017479ea9d50c348465e37"
 dependencies = [
  "byteorder",
  "crc",
- "digest",
+ "digest 0.9.0",
  "lazy_static",
  "libflate",
  "num-bigint",
@@ -138,6 +138,15 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "build_const"
 version = "0.2.2"
@@ -370,6 +379,16 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
 [[package]]
 name = "csv"
 version = "1.2.2"
@@ -424,6 +443,16 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer 0.10.4",
+ "crypto-common",
+]
+
 [[package]]
 name = "dyn-clone"
 version = "1.0.11"
@@ -1732,24 +1761,22 @@ version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.9.0",
  "cfg-if",
  "cpufeatures",
- "digest",
+ "digest 0.9.0",
  "opaque-debug",
 ]
 
 [[package]]
 name = "sha2"
-version = "0.9.9"
+version = "0.10.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
+checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
 dependencies = [
- "block-buffer",
  "cfg-if",
  "cpufeatures",
- "digest",
- "opaque-debug",
+ "digest 0.10.7",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index a04bfd8..0037791 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ bytes = "1"
 rayon = "1"
 twox-hash = "1.6"
 glob = "0.3.0"
-sha2 = "0.9.5"
+sha2 = "0.10.8"
 
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"