diff --git a/Cargo.lock b/Cargo.lock
index 12e0641be99..345d17ae3a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -493,15 +493,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "c2-chacha"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "217192c943108d8b13bac38a1d51df9ce8a407a3f5a71ab633980665e68fbd9a"
-dependencies = [
- "ppv-lite86",
-]
-
 [[package]]
 name = "canvas"
 version = "0.0.1"
@@ -4301,11 +4292,11 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03a2a90da8c7523f554344f921aa97283eadf6ac484a6d2a7d0212fa7f8d6853"
+checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
 dependencies = [
- "c2-chacha",
+ "ppv-lite86",
  "rand_core",
 ]