diff --git a/.github/workflows/validate.yaml b/.github/workflows/validate.yaml
index 91fcf0c..048925e 100644
--- a/.github/workflows/validate.yaml
+++ b/.github/workflows/validate.yaml
@@ -4,18 +4,16 @@ jobs:
   analyze:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - #&setup-php
-        name: Setup PHP with PECL extension
-        uses: shivammathur/setup-php@v2
+      - uses: actions/checkout@v4
+      - name: Setup PHP with PECL extension
+        uses: shivammathur/setup-php@v4
         with:
           php-version: '8.0'
           extensions: intl, mbstring
           coverage: xdebug
-      - #&composer-cache
-        name: Cache Composer packages
+      - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: vendor
           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.json,') }}
@@ -27,18 +25,16 @@ jobs:
   unit-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - #*setup-php
-        name: Setup PHP with PECL extension
-        uses: shivammathur/setup-php@v2
+      - uses: actions/checkout@v4
+      - name: Setup PHP with PECL extension
+        uses: shivammathur/setup-php@v4
         with:
           php-version: '8.0'
           extensions: intl, mbstring
           coverage: xdebug
-      - #*composer-cache
-        name: Cache Composer packages
+      - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: vendor
           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.json,') }}
@@ -51,22 +47,20 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - #*setup-php
-        name: Setup PHP with PECL extension
-        uses: shivammathur/setup-php@v2
+      - uses: actions/checkout@v4
+      - name: Setup PHP with PECL extension
+        uses: shivammathur/setup-php@v4
         with:
           php-version: '8.0'
           extensions: intl, mbstring
           coverage: xdebug
-      - #*composer-cache
-        name: Cache Composer packages
+      - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: vendor
           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.json,') }}
           restore-keys: |
             ${{ runner.os }}-php-
       - name: Code coverage
-        run: make coverage
\ No newline at end of file
+        run: make coverage
diff --git a/src/Redis/Response/CursorResponse.php b/src/Redis/Response/CursorResponse.php
index 4e024e1..83762fe 100644
--- a/src/Redis/Response/CursorResponse.php
+++ b/src/Redis/Response/CursorResponse.php
@@ -78,7 +78,7 @@ public function __construct(int $cursorId, int $totalCount, array $items, int $s
     /**
      * @return array<AggregateResponseItem>
      */
-    public function current()
+    public function current(): mixed
     {
         if ($this->doNext) {
             if (!($this->getClient() instanceof Client)) {
@@ -121,7 +121,7 @@ public function getPageCount(): int
         return (int) ceil($this->totalCount / $this->size);
     }
 
-    public function key()
+    public function key(): mixed
     {
         if (0 === $this->size) {
             return 0;
@@ -130,7 +130,7 @@ public function key()
         return (int) ceil($this->offset / $this->size) + 1;
     }
 
-    public function valid()
+    public function valid(): bool
     {
         return $this->offset + count($this->items) < $this->totalCount && $this->cursorId > 0;
     }
@@ -145,7 +145,7 @@ public function getTotalCount(): int
         return $this->totalCount;
     }
 
-    public function count()
+    public function count(): int
     {
         return $this->getPageCount();
     }
diff --git a/src/Redis/Response/PaginatedResponse.php b/src/Redis/Response/PaginatedResponse.php
index 0e14dec..39e5056 100644
--- a/src/Redis/Response/PaginatedResponse.php
+++ b/src/Redis/Response/PaginatedResponse.php
@@ -66,7 +66,7 @@ public function __construct(PaginatedCommand $command, int $totalCount, array $i
     /**
      * @return array<ResponseItem>
      */
-    public function current(): array
+    public function current(): mixed
     {
         if ($this->requestedOffset === ($this->lastCommand->getOffset() ?? 0) && ($this->requestedSize === $this->getPageSize())) {
             $this->requestedOffset = null;
@@ -101,7 +101,7 @@ public function getPageCount(): int
         return (int) ceil($this->totalCount / $this->getPageSize());
     }
 
-    public function key(): int
+    public function key(): mixed
     {
         if (0 === $this->getPageSize()) {
             return 0;