diff --git a/dist/setup/index.js b/dist/setup/index.js
index d36d019..6e16a2e 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -63490,7 +63490,7 @@ function resolveStableVersionInput(versionSpec, arch, platform, manifest) {
             }
             return item.version;
         })
-            .filter(item => !!item);
+            .filter(item => !!item && !semver.prerelease(item));
         if (versionSpec === utils_1.StableReleaseAlias.Stable) {
             core.info(`stable version resolved as ${releases[0]}`);
             return (_a = releases[0]) !== null && _a !== void 0 ? _a : versionSpec;
diff --git a/src/installer.ts b/src/installer.ts
index 2b0808e..9be22a9 100644
--- a/src/installer.ts
+++ b/src/installer.ts
@@ -389,7 +389,7 @@ export async function resolveStableVersionInput(
       }
       return item.version;
     })
-    .filter(item => !!item);
+    .filter(item => !!item && !semver.prerelease(item));
 
   if (versionSpec === StableReleaseAlias.Stable) {
     core.info(`stable version resolved as ${releases[0]}`);