diff --git a/Cargo.lock b/Cargo.lock
index 632da06..8ed4a7f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2158,7 +2158,7 @@ dependencies = [
  "num-integer",
  "num-iter",
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.6",
  "smallvec",
  "zeroize",
 ]
@@ -2391,7 +2391,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
 dependencies = [
  "phf_shared",
- "rand 0.8.5",
+ "rand 0.8.6",
 ]
 
 [[package]]
@@ -2589,9 +2589,9 @@ checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
 
 [[package]]
 name = "rand"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "5ca0ecfa931c29007047d1bc58e623ab12e5590e8c7cc53200d5202b69266d8a"
 dependencies = [
  "libc",
  "rand_chacha 0.3.1",
@@ -3448,7 +3448,7 @@ dependencies = [
  "memchr",
  "once_cell",
  "percent-encoding",
- "rand 0.8.5",
+ "rand 0.8.6",
  "rsa",
  "serde",
  "sha1 0.10.6",
@@ -3487,7 +3487,7 @@ dependencies = [
  "md-5",
  "memchr",
  "once_cell",
- "rand 0.8.5",
+ "rand 0.8.6",
  "serde",
  "serde_json",
  "sha2",