diff --git a/.envrc b/.envrc
index 7e43a1c..9fdf4e8 100644
--- a/.envrc
+++ b/.envrc
@@ -1,2 +1,2 @@
 source_up
-use node v16
+use node v24
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 42a6cc4..b98610c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -15,17 +15,17 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
-          node-version: "20.x"
+          node-version: "24.x"
       - name: Install Yarn
         run: npm install -g yarn
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v3
+      - uses: actions/cache@v5
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
diff --git a/.github/workflows/lookup-only.yaml b/.github/workflows/lookup-only.yaml
index 9990686..4a5b515 100644
--- a/.github/workflows/lookup-only.yaml
+++ b/.github/workflows/lookup-only.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Generate files in working directory
         shell: bash
         run: src/create-cache-files.sh ${{ runner.os }} test-cache
@@ -46,7 +46,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Lookup cache
         id: lookup
         uses: ./
diff --git a/.github/workflows/test-env.yaml b/.github/workflows/test-env.yaml
index 2b09bfc..4bfb473 100644
--- a/.github/workflows/test-env.yaml
+++ b/.github/workflows/test-env.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Generate files in working directory
         shell: bash
         run: src/create-cache-files.sh ${{ runner.os }} test-cache
@@ -47,7 +47,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Restore cache
         uses: ./
         env:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9967513..b30960e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Generate files in working directory
         shell: bash
         run: src/create-cache-files.sh ${{ runner.os }} test-cache
@@ -44,7 +44,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Restore cache
         uses: ./
         with:
@@ -73,7 +73,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Restore cache
         uses: ./
         with:
@@ -102,7 +102,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Generate files in working directory
         shell: bash
         run: src/create-cache-files.sh ${{ runner.os }} test-cache
@@ -131,7 +131,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Restore cache
         uses: ./restore/
         with:
diff --git a/README.md b/README.md
index 55a679a..efef710 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This action enables caching dependencies to s3 compatible storage, e.g. minio, AWS S3
 
-It also has github [actions/cache@v2](https://github.com/actions/cache) fallback if s3 save & restore fails
+It also has github [actions/cache@v5](https://github.com/actions/cache) fallback if s3 save & restore fails
 
 ## Usage
 
@@ -113,9 +113,30 @@ To check if cache hits and size is not zero without downloading:
 
 ## Restore keys
 
-`restore-keys` works similar to how github's `@actions/cache@v2` works: It search each item in `restore-keys`
+`restore-keys` works similar to how github's `@actions/cache@v5` works: It search each item in `restore-keys`
 as prefix in object names and use the latest one
 
+To restore from the cache using a `restore-key` prefix if the `key` restore fails:
+
+```yaml
+      - uses: tespkg/actions-cache/restore@v1
+        with:
+          accessKey: "Q3AM3UQ867SPQQA43P2F" # required
+          secretKey: "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG" # required
+          bucket: actions-cache # required
+          # actions/cache compatible properties: https://github.com/actions/cache
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+            ${{ runner.os }}-
+          path: |
+            node_modules
+```
+
+If a match is found using one of the `restore-keys` options, then `cache-hit` will be FALSE but the 
+`cache-matched-key` output will be set to the key that matched. See the 
+[actions/cache](https://github.com/actions/cache/blob/main/restore/README.md#outputs) notes.
+
 ## Amazon S3 permissions
 
 When using this with Amazon S3, the following permissions are necessary:
diff --git a/action.yml b/action.yml
index 42f9a6f..bd3365d 100644
--- a/action.yml
+++ b/action.yml
@@ -1,6 +1,6 @@
 name: "s3 cache"
 author: tespkg
-description: "S3 actions cache with actions/cache@v2 passthrough"
+description: "S3 actions cache with actions/cache@v5 passthrough"
 inputs:
   endpoint:
     description: "s3 / minio endpoint, see: https://docs.min.io/docs/javascript-client-api-reference.html"
@@ -57,8 +57,10 @@ outputs:
     description: "A boolean value to indicate an exact match was found for the primary key"
   cache-size:
     description: "A integer value denoting the size of the cache object found (measured in bytes)"
+  cache-matched-key:
+    description: "The key of the cache object found, if any"
 runs:
-  using: node20
+  using: node24
   main: "dist/restore/index.js"
   post: "dist/save/index.js"
   post-if: "success()"
diff --git a/dist/restore/index.js b/dist/restore/index.js
index 31227c9..1bf58a9 100644
--- a/dist/restore/index.js
+++ b/dist/restore/index.js
@@ -109661,6 +109661,7 @@ function restoreCache() {
                 const cacheHit = matchingKey === key;
                 (0, utils_1.setCacheHitOutput)(cacheHit);
                 (0, utils_1.setCacheSizeOutput)(obj.size);
+                (0, utils_1.setCacheMatchedKeyOutput)(matchingKey);
                 if (lookupOnly) {
                     if (cacheHit && obj.size > 0) {
                         core.info(`Cache Hit. NOT Downloading cache from s3 because lookup-only is set. bucket: ${bucket}, object: ${obj.name}`);
@@ -109692,6 +109693,7 @@ function restoreCache() {
                         const fallbackMatchingKey = yield cache.restoreCache(paths, key, restoreKeys);
                         if (fallbackMatchingKey) {
                             (0, utils_1.setCacheHitOutput)(fallbackMatchingKey === key);
+                            (0, utils_1.setCacheMatchedKeyOutput)(fallbackMatchingKey);
                             core.info("Fallback cache restored successfully");
                         }
                         else {
@@ -109772,7 +109774,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.saveCache = exports.isExactKeyMatch = exports.saveMatchedKey = exports.listObjects = exports.findObject = exports.setCacheSizeOutput = exports.setCacheHitOutput = exports.formatSize = exports.getInputAsInt = exports.getInputAsArray = exports.getInputAsBoolean = exports.newMinio = exports.getInput = exports.isGhes = void 0;
+exports.saveCache = exports.isExactKeyMatch = exports.saveMatchedKey = exports.listObjects = exports.findObject = exports.setCacheMatchedKeyOutput = exports.setCacheSizeOutput = exports.setCacheHitOutput = exports.formatSize = exports.getInputAsInt = exports.getInputAsArray = exports.getInputAsBoolean = exports.newMinio = exports.getInput = exports.isGhes = void 0;
 const utils = __importStar(__nccwpck_require__(1518));
 const core = __importStar(__nccwpck_require__(2186));
 const minio = __importStar(__nccwpck_require__(8308));
@@ -109846,6 +109848,10 @@ function setCacheSizeOutput(cacheSize) {
     core.setOutput("cache-size", cacheSize.toString());
 }
 exports.setCacheSizeOutput = setCacheSizeOutput;
+function setCacheMatchedKeyOutput(cacheMatchedKey) {
+    core.setOutput("cache-matched-key", cacheMatchedKey);
+}
+exports.setCacheMatchedKeyOutput = setCacheMatchedKeyOutput;
 function findObject(mc, bucket, key, restoreKeys, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         core.debug("Key: " + JSON.stringify(key));
diff --git a/dist/save/index.js b/dist/save/index.js
index d3c8df2..9be2602 100644
--- a/dist/save/index.js
+++ b/dist/save/index.js
@@ -109687,7 +109687,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.saveCache = exports.isExactKeyMatch = exports.saveMatchedKey = exports.listObjects = exports.findObject = exports.setCacheSizeOutput = exports.setCacheHitOutput = exports.formatSize = exports.getInputAsInt = exports.getInputAsArray = exports.getInputAsBoolean = exports.newMinio = exports.getInput = exports.isGhes = void 0;
+exports.saveCache = exports.isExactKeyMatch = exports.saveMatchedKey = exports.listObjects = exports.findObject = exports.setCacheMatchedKeyOutput = exports.setCacheSizeOutput = exports.setCacheHitOutput = exports.formatSize = exports.getInputAsInt = exports.getInputAsArray = exports.getInputAsBoolean = exports.newMinio = exports.getInput = exports.isGhes = void 0;
 const utils = __importStar(__nccwpck_require__(1518));
 const core = __importStar(__nccwpck_require__(2186));
 const minio = __importStar(__nccwpck_require__(8308));
@@ -109761,6 +109761,10 @@ function setCacheSizeOutput(cacheSize) {
     core.setOutput("cache-size", cacheSize.toString());
 }
 exports.setCacheSizeOutput = setCacheSizeOutput;
+function setCacheMatchedKeyOutput(cacheMatchedKey) {
+    core.setOutput("cache-matched-key", cacheMatchedKey);
+}
+exports.setCacheMatchedKeyOutput = setCacheMatchedKeyOutput;
 function findObject(mc, bucket, key, restoreKeys, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         core.debug("Key: " + JSON.stringify(key));
diff --git a/dist/saveOnly/index.js b/dist/saveOnly/index.js
index d8774ba..ab2f568 100644
--- a/dist/saveOnly/index.js
+++ b/dist/saveOnly/index.js
@@ -109687,7 +109687,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.saveCache = exports.isExactKeyMatch = exports.saveMatchedKey = exports.listObjects = exports.findObject = exports.setCacheSizeOutput = exports.setCacheHitOutput = exports.formatSize = exports.getInputAsInt = exports.getInputAsArray = exports.getInputAsBoolean = exports.newMinio = exports.getInput = exports.isGhes = void 0;
+exports.saveCache = exports.isExactKeyMatch = exports.saveMatchedKey = exports.listObjects = exports.findObject = exports.setCacheMatchedKeyOutput = exports.setCacheSizeOutput = exports.setCacheHitOutput = exports.formatSize = exports.getInputAsInt = exports.getInputAsArray = exports.getInputAsBoolean = exports.newMinio = exports.getInput = exports.isGhes = void 0;
 const utils = __importStar(__nccwpck_require__(1518));
 const core = __importStar(__nccwpck_require__(2186));
 const minio = __importStar(__nccwpck_require__(8308));
@@ -109761,6 +109761,10 @@ function setCacheSizeOutput(cacheSize) {
     core.setOutput("cache-size", cacheSize.toString());
 }
 exports.setCacheSizeOutput = setCacheSizeOutput;
+function setCacheMatchedKeyOutput(cacheMatchedKey) {
+    core.setOutput("cache-matched-key", cacheMatchedKey);
+}
+exports.setCacheMatchedKeyOutput = setCacheMatchedKeyOutput;
 function findObject(mc, bucket, key, restoreKeys, compressionMethod) {
     return __awaiter(this, void 0, void 0, function* () {
         core.debug("Key: " + JSON.stringify(key));
diff --git a/restore/action.yml b/restore/action.yml
index 703bcfe..b12bf2e 100644
--- a/restore/action.yml
+++ b/restore/action.yml
@@ -1,6 +1,6 @@
 name: "s3 cache"
 author: tespkg
-description: "S3 actions cache with actions/cache@v2 passthrough"
+description: "S3 actions cache with actions/cache@v5 passthrough"
 inputs:
   endpoint:
     description: "s3 / minio endpoint, see: https://docs.min.io/docs/javascript-client-api-reference.html"
@@ -57,8 +57,10 @@ outputs:
     description: "A boolean value to indicate an exact match was found for the primary key"
   cache-size:
     description: "A integer value denoting the size of the cache object found (measured in bytes)"
+  cache-matched-key:
+    description: "The key of the cache object found, if any"
 runs:
-  using: node20
+  using: node24
   main: "../dist/restore/index.js"
 branding:
   icon: "archive"
diff --git a/save/action.yml b/save/action.yml
index 3566607..16acb32 100644
--- a/save/action.yml
+++ b/save/action.yml
@@ -1,6 +1,6 @@
 name: "s3 cache"
 author: tespkg
-description: "S3 actions cache with actions/cache@v2 passthrough"
+description: "S3 actions cache with actions/cache@v5 passthrough"
 inputs:
   endpoint:
     description: "s3 / minio endpoint, see: https://docs.min.io/docs/javascript-client-api-reference.html"
@@ -46,7 +46,7 @@ inputs:
   #   required: false
   #   default: -n
 runs:
-  using: node20
+  using: node24
   main: "../dist/saveOnly/index.js"
 branding:
   icon: "archive"
diff --git a/src/restore.ts b/src/restore.ts
index c397e8b..35dd12d 100644
--- a/src/restore.ts
+++ b/src/restore.ts
@@ -13,6 +13,7 @@ import {
   newMinio,
   setCacheHitOutput,
   setCacheSizeOutput,
+  setCacheMatchedKeyOutput,
   saveMatchedKey,
   getInput,
 } from "./utils";
@@ -66,6 +67,7 @@ async function restoreCache() {
       const cacheHit = matchingKey === key;
       setCacheHitOutput(cacheHit);
       setCacheSizeOutput(obj.size);
+      setCacheMatchedKeyOutput(matchingKey);
       if (lookupOnly) {
         if (cacheHit && obj.size > 0) {
           core.info(
@@ -106,6 +108,7 @@ async function restoreCache() {
           );
           if (fallbackMatchingKey) {
             setCacheHitOutput(fallbackMatchingKey === key);
+            setCacheMatchedKeyOutput(fallbackMatchingKey);
             core.info("Fallback cache restored successfully");
           } else {
             core.info("Fallback cache restore failed");
diff --git a/src/utils.ts b/src/utils.ts
index c7e8cd7..50fe4c2 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -97,6 +97,10 @@ export function setCacheSizeOutput(cacheSize: number): void {
   core.setOutput("cache-size", cacheSize.toString())
 }
 
+export function setCacheMatchedKeyOutput(cacheMatchedKey: string): void {
+  core.setOutput("cache-matched-key", cacheMatchedKey)
+}
+
 type FindObjectResult = {
   item: minio.BucketItem;
   matchingKey: string;