diff --git a/Cargo.lock b/Cargo.lock
index 53c1574..e151a2b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1803,9 +1803,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.17.2"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9670a07f94779e00908f3e686eab508878ebb390ba6e604d3a284c00e8d0487b"
+checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
 [[package]]
 name = "opaque-debug"
diff --git a/forwarder/Cargo.toml b/forwarder/Cargo.toml
index 012b22a..29048ae 100644
--- a/forwarder/Cargo.toml
+++ b/forwarder/Cargo.toml
@@ -23,4 +23,4 @@ rand = "0.8.5"
 
 protocol = { path = "../protocol" }
 common = { path = "../common" }
-once_cell = "1.17.2"
+once_cell = "1.18.0"