diff --git a/Cargo.lock b/Cargo.lock
index 386b3deb39..2d2cb4d9c7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -883,9 +883,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
+checksum = "fdbfe11fe19ff083c48923cf179540e8cd0535903dc35e178a1fdeeb59aef51f"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index a16d050501..8eec36e620 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -569,9 +569,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
+checksum = "fdbfe11fe19ff083c48923cf179540e8cd0535903dc35e178a1fdeeb59aef51f"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",