diff --git a/Cargo.lock b/Cargo.lock
index 665df5120..58a4324a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1943,9 +1943,9 @@ checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 
 [[package]]
 name = "sha1"
-version = "0.10.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f04293dc80c3993519f2d7f6f511707ee7094fe0c6d3406feb330cdb3540eba3"
+checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
  "cfg-if",
  "cpufeatures",
diff --git a/Cargo.toml b/Cargo.toml
index fd5d40999..d0c012f47 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -335,7 +335,7 @@ zip = { version = "0.6.6", default_features = false, features = ["deflate"] }
 
 hex = "0.4.3"
 md-5 = "0.10.5"
-sha1 = "0.10.5"
+sha1 = "0.10.6"
 sha2 = "0.10.7"
 sha3 = "0.10.8"
 blake2b_simd = "1.0.2"