diff --git a/CHANGELOG.md b/CHANGELOG.md
index ceab6580..50797946 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Update `cargo-about@latest` to 0.9.3.
+
 ## [2.87.32] - 2026-10-26
 
 - Update `wild@latest` to 0.11.0.
diff --git a/manifests/cargo-about.json b/manifests/cargo-about.json
index 64cb739c..6a5024c7 100644
--- a/manifests/cargo-about.json
+++ b/manifests/cargo-about.json
@@ -27,10 +27,10 @@
     }
   },
   "latest": {
-    "version": "0.9.2"
+    "version": "0.9.3"
   },
   "0.9": {
-    "version": "0.9.2"
+    "version": "0.9.3"
   },
   "0.9.3": {
     "x86_64_linux_musl": {