diff --git a/CHANGELOG.md b/CHANGELOG.md
index 25eb1f86..38e94d31 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 `wasmtime@latest` to 34.0.0.
+
 - Update `rclone@latest` to 1.70.1.
 
 - Update `cyclonedx@latest` to 0.28.2.
diff --git a/manifests/wasmtime.json b/manifests/wasmtime.json
index ad225c51..4805576d 100644
--- a/manifests/wasmtime.json
+++ b/manifests/wasmtime.json
@@ -28,7 +28,39 @@
   },
   "license_markdown": "[Apache-2.0 WITH LLVM-exception](https://github.com/bytecodealliance/wasmtime/blob/main/LICENSE)",
   "latest": {
-    "version": "33.0.0"
+    "version": "34.0.0"
+  },
+  "34": {
+    "version": "34.0.0"
+  },
+  "34.0": {
+    "version": "34.0.0"
+  },
+  "34.0.0": {
+    "x86_64_linux_gnu": {
+      "etag": "0x8DDB012F2E0EF0C",
+      "checksum": "2e35b0dbdadf455e4673eb8e60b9fe2b1ddbc712a67dc81ba4ed27958ce77711"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DDB012F4764133",
+      "checksum": "cd38edf51b5187220bf3b4b75131f645c8e584f32c337c60a90fa32994679546"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DDB012FACA5297",
+      "checksum": "d743689f4dd5d3832a800fa3b1aa0234fb2b06c6123a0aa788b09870d2f4ca77"
+    },
+    "aarch64_linux_gnu": {
+      "etag": "0x8DDB012DF44E92D",
+      "checksum": "92a73f86324b7cfd387115162b80cdef4a2987f2d27c3dc36760d4b5ae3a4f46"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DDB012E06F958C",
+      "checksum": "d97624b032d43f05b927bf459409152de9ca78c2aece93417e6cb5c97b3f79af"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DDB012E37024E7",
+      "checksum": "3685400ff5c99dd304f66580e02bce6b20477b09e5c31c46bcd6d14226567c4f"
+    }
   },
   "33": {
     "version": "33.0.0"