diff --git a/CHANGELOG.md b/CHANGELOG.md
index 879c1839..d507c9c0 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 `tombi@latest` to 0.7.28.
+
 - Update `mise@latest` to 2026.2.7.
 
 - Update `mise@latest` to 2026.2.6.
diff --git a/manifests/tombi.json b/manifests/tombi.json
index 005b890a..97ce1991 100644
--- a/manifests/tombi.json
+++ b/manifests/tombi.json
@@ -22,10 +22,36 @@
   },
   "license_markdown": "[MIT](https://github.com/tombi-toml/tombi/blob/main/LICENSE)",
   "latest": {
-    "version": "0.7.27"
+    "version": "0.7.28"
   },
   "0.7": {
-    "version": "0.7.27"
+    "version": "0.7.28"
+  },
+  "0.7.28": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DE671880BB6465",
+      "checksum": "6162c119f1109e131e466eac50f9fce3bf7b260b78a3956a8062cc6b2a973312"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DE6718817CC964",
+      "checksum": "b09dd3423f2e9304f25f0c741cde7b3aacf65390d233da7ab6e10abd73deec73"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DE6718810670E7",
+      "checksum": "4f506405a97cf4cd5a8e7b6720e7633eda550248823a651de91b63880ba8f034"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DE671880A8B4B7",
+      "checksum": "4fbfc0135e38eb3669134cef3021a8881155170728fe207fec19c4ecc993966f"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DE671880B80CC9",
+      "checksum": "8c3b905339793b7f9bff7c7a055e523111ba6f957781ffb2d37af928ef4e9af2"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DE671880B833A5",
+      "checksum": "4f9facbf27c021eafc03e957cc9d5cabdb76786221bdde44a205b290da7c750f"
+    }
   },
   "0.7.27": {
     "x86_64_linux_musl": {