diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47d6a2de..9150217c 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-spellcheck@latest` to 0.15.1.
+
 ## [2.48.5] - 2025-02-10
 
 - Update `release-plz@latest` to 0.3.120.
diff --git a/manifests/cargo-spellcheck.json b/manifests/cargo-spellcheck.json
index d4f10cfb..560b405a 100644
--- a/manifests/cargo-spellcheck.json
+++ b/manifests/cargo-spellcheck.json
@@ -10,7 +10,20 @@
   },
   "license_markdown": "[LGPLv2.1](https://github.com/drahnr/cargo-spellcheck/blob/master/LICENSE-LGPL)",
   "latest": {
-    "version": "0.14.0"
+    "version": "0.15.1"
+  },
+  "0.15": {
+    "version": "0.15.1"
+  },
+  "0.15.1": {
+    "x86_64_linux_gnu": {
+      "etag": "0x8DD49AEF852F898",
+      "checksum": "b96e4e73babd959aa138d1629b143180e83ebd8461064fa68e99e2e961560029"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DD49AF09E6176C",
+      "checksum": "53e697b1016880ffe864dfba9fda68c050694644267557450881d52d9eed987d"
+    }
   },
   "0.14": {
     "version": "0.14.0"