diff --git a/Cargo.lock b/Cargo.lock
index 561dc2c9a..4b27c8eef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1114,14 +1114,13 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
  "rand_chacha",
  "rand_core",
- "rand_hc",
 ]
 
 [[package]]
@@ -1143,15 +1142,6 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
-dependencies = [
- "rand_core",
-]
-
 [[package]]
 name = "rayon"
 version = "1.5.1"
diff --git a/Cargo.toml b/Cargo.toml
index 202bbdf38..bbd6a6d87 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,7 +42,7 @@ maplit = "1.0.2"
 pest = "2.1.3"
 pest_derive = "2.1.0"
 predicates = "2.1.1"
-rand = "0.8.4"
+rand = "0.8.5"
 regex = "1.5.4"
 tempfile = "3.3.0"
 textwrap = "0.15.0"
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 9955bac3f..4439a92c5 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -31,7 +31,7 @@ maplit = "1.0.2"
 pest = "2.1.3"
 pest_derive = "2.1.0"
 protobuf = { version = "2.27.1", features = ["with-bytes"] }
-rand = "0.8.4"
+rand = "0.8.5"
 regex = "1.5.4"
 serde_json = "1.0.79"
 tempfile = "3.3.0"