diff --git a/manifests/wasmtime.json b/manifests/wasmtime.json
index 8d6ec482..c17caace 100644
--- a/manifests/wasmtime.json
+++ b/manifests/wasmtime.json
@@ -37,6 +37,40 @@
   "latest": {
     "version": "44.0.1"
   },
+  "45.0.0": {
+    "x86_64_linux_gnu": {
+      "etag": "0x8DEB764A5E90FB6",
+      "hash": "9d92e6dc04630f617e0e5d532327a5a917ac4898587e07f4fb7a5fc7fffef760"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DEB764A6785268",
+      "hash": "b01b421613d9e067103efb701cd66f436020b32f6e955125fac9eaf34fa5bce7"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DEB764A7FDFF30",
+      "hash": "edb9572c6e8ae7c51053af826a8bc85bf205a759c9e83ddb08a941b26e297706"
+    },
+    "aarch64_linux_gnu": {
+      "etag": "0x8DEB764A27A3458",
+      "hash": "4a27083ba8d3c64526b2d469f50e6539cb4c1dd9d08336e0d8953bca616737e3"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DEB764A2BBD572",
+      "hash": "8c589a1feb6578ddfd76d4ee07bac551d7f3069d6cef9b2ae5e87e630b5198db"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DEB764A346B048",
+      "hash": "e080b367ecaba5fd6fb18fa9825af2e6f5c68ce0bc67d1df3941d9472fc31869"
+    },
+    "riscv64_linux_gnu": {
+      "etag": "0x8DEB764A48B7E5F",
+      "hash": "27faf91f1728eaa5181d940af5eebb9136b86693b02b9fec765cfab113f7c0cb"
+    },
+    "s390x_linux_gnu": {
+      "etag": "0x8DEB764A4FCFA4F",
+      "hash": "81a882636cc89744f3e9784d3c20406a33e88ef97eeca4cc82bf363900c714bf"
+    }
+  },
   "44": {
     "version": "44.0.1"
   },