diff --git a/dist/setup/index.js b/dist/setup/index.js
index 4945fcfce..36583dd8b 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -73030,7 +73030,7 @@ const path_1 = __importDefault(__nccwpck_require__(1017));
 const fs_1 = __importDefault(__nccwpck_require__(7147));
 const constants_1 = __nccwpck_require__(9042);
 const cache_utils_1 = __nccwpck_require__(1678);
-const restoreCache = (packageManager, cacheDependencyPath) => __awaiter(void 0, void 0, void 0, function* () {
+const restoreCache = (packageManager, cacheDependencyPath, cacheInvalidateAfterDays) => __awaiter(void 0, void 0, void 0, function* () {
     const packageManagerInfo = yield cache_utils_1.getPackageManagerInfo(packageManager);
     if (!packageManagerInfo) {
         throw new Error(`Caching for '${packageManager}' is not supported`);
@@ -73044,9 +73044,15 @@ const restoreCache = (packageManager, cacheDependencyPath) => __awaiter(void 0,
     if (!fileHash) {
         throw new Error('Some specified paths were not resolved, unable to cache dependencies.');
     }
-    const keyPrefix = `${platform}-setup-node-`;
+    const numericCacheInvalidateAfterDays = cacheInvalidateAfterDays && cacheInvalidateAfterDays === '0'
+        ? 0
+        : (parseInt(cacheInvalidateAfterDays || '', 10) || 120);
+    const timedInvalidationPrefix = numericCacheInvalidateAfterDays
+        ? Math.floor(Date.now() / (1000 * 60 * 60 * 24 * numericCacheInvalidateAfterDays)) % 1000 // % 1000 to get a rolling prefix between 0 and 999 rather than a possibly infinitely large
+        : 0;
+    const keyPrefix = `${platform}-${timedInvalidationPrefix}-setup-node-`;
     const primaryKey = `${keyPrefix}${packageManager}-${fileHash}`;
-    const restoreKeys = [`${keyPrefix}${packageManager}-`, keyPrefix];
+    const restoreKeys = [`${keyPrefix}${packageManager}-`];
     core.debug(`primary key is ${primaryKey}`);
     core.saveState(constants_1.State.CachePrimaryKey, primaryKey);
     const cacheKey = yield cache.restoreCache([cachePath], primaryKey, restoreKeys);
@@ -73981,7 +73987,8 @@ function run() {
             }
             if (cache && cache_utils_1.isCacheFeatureAvailable()) {
                 const cacheDependencyPath = core.getInput('cache-dependency-path');
-                yield cache_restore_1.restoreCache(cache, cacheDependencyPath);
+                const cacheInvalidateAfterDays = core.getInput('cache-invalidate-after-days');
+                yield cache_restore_1.restoreCache(cache, cacheDependencyPath, cacheInvalidateAfterDays);
             }
             const matchersPath = path.join(__dirname, '../..', '.github');
             core.info(`##[add-matcher]${path.join(matchersPath, 'tsc.json')}`);