diff --git a/Cargo.lock b/Cargo.lock
index c399958b47..5aab66c852 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -225,9 +225,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.9.1"
+version = "3.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
 
 [[package]]
 name = "byteorder"
diff --git a/supply-chain/audits.toml b/supply-chain/audits.toml
index e9ffbc1ace..0dc305249f 100644
--- a/supply-chain/audits.toml
+++ b/supply-chain/audits.toml
@@ -49,6 +49,12 @@ criteria = "safe-to-deploy"
 version = "3.9.1"
 notes = "I am the author of this crate."
 
+[[audits.bumpalo]]
+who = "Nick Fitzgerald <fitzgen@gmail.com>"
+criteria = "safe-to-deploy"
+version = "3.11.1"
+notes = "I am the author of this crate."
+
 [[audits.cap-fs-ext]]
 who = "Dan Gohman <dev@sunfishcode.online>"
 criteria = "safe-to-deploy"