diff --git a/manifests/cargo-leptos.json b/manifests/cargo-leptos.json
index 1c337966..660d19fc 100644
--- a/manifests/cargo-leptos.json
+++ b/manifests/cargo-leptos.json
@@ -36,6 +36,28 @@
   "0.3": {
     "version": "0.3.7"
   },
+  "0.3.8": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DF1011BC796341",
+      "hash": "4584905458ab064854aadfe052706827205609feff329974f4581065ad91d101"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DF1011BC065571",
+      "hash": "4ff0fb0bc8fc16c7f9bd4c83672da74587f1549e4ce19e11d046ccd2e2e40fe5"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DF1011BC1D051F",
+      "hash": "dccc1f3ce39b51ebd68cce96f69294ab65593364d8f002d772ad0b713cc3bf5e"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DF1011BB6BADC3",
+      "hash": "461341d9431f170e6cd672ae98ea476a47057887a4f2f8bd374f3a0d8d85485f"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DF1011BB5AD0A8",
+      "hash": "4e534b6e393a13bdb93b279562c77e724e26d11a706d11ff8be891c5ccb17e27"
+    }
+  },
   "0.3.7": {
     "x86_64_linux_musl": {
       "etag": "0x8DED93BFD1406F8",