diff --git a/CHANGELOG.md b/CHANGELOG.md
index 25afe366..fec62ce4 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-tarpaulin@latest` to 0.31.0.
+
 ## [2.42.4] - 2024-07-18
 
 - Update `cargo-llvm-cov@latest` to 0.6.11.
diff --git a/manifests/cargo-tarpaulin.json b/manifests/cargo-tarpaulin.json
index 5d2af307..e997edf9 100644
--- a/manifests/cargo-tarpaulin.json
+++ b/manifests/cargo-tarpaulin.json
@@ -19,7 +19,32 @@
   },
   "license_markdown": "[MIT](https://github.com/xd009642/tarpaulin/blob/develop/LICENSE-MIT) OR [Apache-2.0](https://github.com/xd009642/tarpaulin/blob/develop/LICENSE-APACHE)",
   "latest": {
-    "version": "0.30.0"
+    "version": "0.31.0"
+  },
+  "0.31": {
+    "version": "0.31.0"
+  },
+  "0.31.0": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DCAAA024D47416",
+      "checksum": "9b25ccf3af631417ed7380b5d34bde0efc50fc829f33fd71fd9f5acaf9f8d00c"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DCAAA03707DB22",
+      "checksum": "1be313bde154bca03097bbde824bee94ce6e99b6ecc3a0039f61d18cbee8347d"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DCAAA059AF690B",
+      "checksum": "334211b30f1cccde64c5c2925902327412c048cce43b34db413f1c7e68167e41"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DCAAA00654F2ED",
+      "checksum": "432e2879be69e2da9603fd033673fb72ff1f61796767c4fc912012f7698b5b7b"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DCAA9FCE59587E",
+      "checksum": "fb74985e82575c0f9a7d12d0807f062a418c8dfa37f28ef052bedd4cb76f2741"
+    }
   },
   "0.30": {
     "version": "0.30.0"