diff --git a/README.md b/README.md
index f05e7d2..a84c834 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,7 @@
   * `aarch_64`
   * `ppc_32`
   * `ppc_64`
+  * `riscv64`
 
 You can also use the `${os.detected.classifier}` property, which is a shortcut of `${os.detected.name}-${os.detected.arch}`.
 
diff --git a/src/main/java/kr/motd/maven/os/Detector.java b/src/main/java/kr/motd/maven/os/Detector.java
index 9dd6688..190144b 100644
--- a/src/main/java/kr/motd/maven/os/Detector.java
+++ b/src/main/java/kr/motd/maven/os/Detector.java
@@ -133,6 +133,9 @@ public abstract class Detector {
         if (value.equals("ppc64")) {
             return "ppc_64";
         }
+        if (value.equals("riscv64")) {
+            return "riscv64";
+        }
 
         return UNKNOWN;
     }