diff --git a/Cargo.lock b/Cargo.lock
index 340e2884..ea40d0ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2562,9 +2562,9 @@ dependencies = [
 
 [[package]]
 name = "ghost"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5bcf1bbeab73aa4cf2fde60a846858dc036163c7c33bec309f8d17de785479"
+checksum = "76c813ffb63e8fd3df6f1ac3cc1ea392c7612ac2de4d0b44dcbfe03e5c4bf94a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2993,24 +2993,12 @@ dependencies = [
 
 [[package]]
 name = "inventory"
-version = "0.1.11"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0eb5160c60ba1e809707918ee329adb99d222888155835c6feedba19f6c3fd4"
+checksum = "84344c6e0b90a9e2b6f3f9abe5cc74402684e348df7b32adca28747e0cef091a"
 dependencies = [
  "ctor",
  "ghost",
- "inventory-impl",
-]
-
-[[package]]
-name = "inventory-impl"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e41b53715c6f0c4be49510bb82dee2c1e51c8586d885abe65396e82ed518548"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
 ]
 
 [[package]]
diff --git a/work-queue/sa-work-queue/Cargo.toml b/work-queue/sa-work-queue/Cargo.toml
index fffeb215..9bae6da6 100644
--- a/work-queue/sa-work-queue/Cargo.toml
+++ b/work-queue/sa-work-queue/Cargo.toml
@@ -15,7 +15,7 @@ threadpool = "1"
 async-std = "1.9"
 serde = "1.0"
 thiserror = "1.0"
-inventory = "0.1"
+inventory = "0.2"
 futures = "0.3.5"
 async-trait = "0.1.36"
 flume = "0.10"