diff --git a/dist/index.js b/dist/index.js
index fccad240..b58b3224 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -148422,6 +148422,9 @@ const ARCHITECTURE = (() => {
         case "arm64": {
             return "arm64";
         }
+        case "riscv64": {
+            return "riscv64";
+        }
         case "s390x": {
             return "s390x";
         }
diff --git a/dist/post/index.js b/dist/post/index.js
index d37997b8..580a8163 100644
--- a/dist/post/index.js
+++ b/dist/post/index.js
@@ -113399,6 +113399,9 @@ const constants_ARCHITECTURE = (() => {
         case "arm64": {
             return "arm64";
         }
+        case "riscv64": {
+            return "riscv64";
+        }
         case "s390x": {
             return "s390x";
         }
diff --git a/packages/setup-ocaml/src/constants.ts b/packages/setup-ocaml/src/constants.ts
index 23890d47..ee67d6b4 100644
--- a/packages/setup-ocaml/src/constants.ts
+++ b/packages/setup-ocaml/src/constants.ts
@@ -13,6 +13,10 @@ export const ARCHITECTURE = (() => {
     case "arm64": {
       return "arm64";
     }
+    case "riscv64": {
+      return "riscv64";
+    }
+
     case "s390x": {
       return "s390x";
     }