diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e74ce70..3ddf2757 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 `zizmor@latest` to 1.15.1.
+
 - Update `zizmor@latest` to 1.15.0.
 
 - Update `cargo-nextest@latest` to 0.9.106.
diff --git a/manifests/zizmor.json b/manifests/zizmor.json
index 110bcb19..b9108426 100644
--- a/manifests/zizmor.json
+++ b/manifests/zizmor.json
@@ -19,13 +19,35 @@
   },
   "license_markdown": "[MIT](https://github.com/zizmorcore/zizmor/blob/main/LICENSE)",
   "latest": {
-    "version": "1.15.0"
+    "version": "1.15.1"
   },
   "1": {
-    "version": "1.15.0"
+    "version": "1.15.1"
   },
   "1.15": {
-    "version": "1.15.0"
+    "version": "1.15.1"
+  },
+  "1.15.1": {
+    "x86_64_linux_gnu": {
+      "etag": "0x8DE0AD2217BBF85",
+      "checksum": "773cb37c9ccc68b80825809a35fd1cb289d4dab5461c0b6255eebac1624eb941"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DE0AD22183A5DA",
+      "checksum": "73ace87f25b9dd68fecca752e03ee233b303b828df7dbad943b55c0785ae2b2c"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DE0AD2219C6939",
+      "checksum": "cd211584b6bd9d6d39275d4e645166e5e9646895f3a0904027a07f5c10b4f6dc"
+    },
+    "aarch64_linux_gnu": {
+      "etag": "0x8DE0AD221993877",
+      "checksum": "f52d21600f4d3726150faeac1a1eebbc38351433cf5d54ddb2ceb86c8487aea1"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DE0AD221738B5A",
+      "checksum": "9a6ae7d85480d766a6aec62ef3bec61ed30f13cb9adf2a7380e3d8a29905de6d"
+    }
   },
   "1.15.0": {
     "x86_64_linux_gnu": {