diff --git a/.github/workflows/styles.yml b/.github/workflows/styles.yml
index 6a6768bc..d6b5bfc5 100644
--- a/.github/workflows/styles.yml
+++ b/.github/workflows/styles.yml
@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 5c0aa79a..9a155575 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure PHP
         uses: shivammathur/setup-php@v2
diff --git a/composer.json b/composer.json
index b14b2a6c..669254e0 100644
--- a/composer.json
+++ b/composer.json
@@ -46,7 +46,7 @@
     "phpunit/phpunit": "^10.5",
     "phpstan/phpstan-phpunit": "^1.3",
     "phpstan/extension-installer": "^1.3",
-    "roots/wordpress": "6.4",
+    "roots/wordpress": "6.4.3",
     "rector/rector": "1.0.2",
     "szepeviktor/phpstan-wordpress": "^1.3"
   },
diff --git a/src/Builders/AbstractWithMetaBuilder.php b/src/Builders/AbstractWithMetaBuilder.php
index 3463071e..8601f980 100644
--- a/src/Builders/AbstractWithMetaBuilder.php
+++ b/src/Builders/AbstractWithMetaBuilder.php
@@ -13,6 +13,7 @@
 use Dbout\WpOrm\Exceptions\WpOrmException;
 use Dbout\WpOrm\MetaMappingConfig;
 use Dbout\WpOrm\Orm\AbstractModel;
+use Dbout\WpOrm\Orm\Database;
 use Illuminate\Database\Eloquent\Model;
 
 /**
@@ -128,7 +129,7 @@ public function joinToMeta(string $metaKey, string $joinType = 'inner'): self
             $join->on(
                 sprintf('%s.%s', $metaKey, $this->metaConfig?->columnKey),
                 '=',
-                "$metaKey"
+                Database::getInstance()->raw(sprintf("'%s'", $metaKey))
             )->on(
                 sprintf('%s.%s', $metaKey, $this->metaConfig?->foreignKey),
                 '=',
diff --git a/tests/Builders/WithMetaBuilderTest.php b/tests/Builders/WithMetaBuilderTest.php
index 65b61a0c..26021a4a 100644
--- a/tests/Builders/WithMetaBuilderTest.php
+++ b/tests/Builders/WithMetaBuilderTest.php
@@ -73,13 +73,13 @@ public static function providerTestAddMetaToSelect(): \Generator
         yield 'Without alias' => [
             'my_meta',
             null,
-            'select "posts".*, "my_meta"."meta_value" as "my_meta_value" from "posts" inner join "postmeta" as "my_meta" on "my_meta"."meta_key" = "my_meta" and "my_meta"."post_id" = "posts"."ID"',
+            'select "posts".*, "my_meta"."meta_value" as "my_meta_value" from "posts" inner join "postmeta" as "my_meta" on "my_meta"."meta_key" = \'my_meta\' and "my_meta"."post_id" = "posts"."ID"',
         ];
 
         yield 'With alias' => [
             'first_name',
             'my_custom_alias',
-            'select "posts".*, "first_name"."meta_value" as "my_custom_alias" from "posts" inner join "postmeta" as "first_name" on "first_name"."meta_key" = "first_name" and "first_name"."post_id" = "posts"."ID"',
+            'select "posts".*, "first_name"."meta_value" as "my_custom_alias" from "posts" inner join "postmeta" as "first_name" on "first_name"."meta_key" = \'first_name\' and "first_name"."post_id" = "posts"."ID"',
         ];
     }
 
@@ -108,21 +108,21 @@ public static function providerTestAddMetasToSelect(): \Generator
                 'firstname',
                 'lastname',
             ],
-            'select "posts".*, "firstname"."meta_value" as "firstname_value", "lastname"."meta_value" as "lastname_value" from "posts" inner join "postmeta" as "firstname" on "firstname"."meta_key" = "firstname" and "firstname"."post_id" = "posts"."ID" inner join "postmeta" as "lastname" on "lastname"."meta_key" = "lastname" and "lastname"."post_id" = "posts"."ID"',
+            'select "posts".*, "firstname"."meta_value" as "firstname_value", "lastname"."meta_value" as "lastname_value" from "posts" inner join "postmeta" as "firstname" on "firstname"."meta_key" = \'firstname\' and "firstname"."post_id" = "posts"."ID" inner join "postmeta" as "lastname" on "lastname"."meta_key" = \'lastname\' and "lastname"."post_id" = "posts"."ID"',
         ];
         yield 'With alias' => [
             [
                 'my_meta' => 'firstname',
                 'second_meta' => 'lastname',
             ],
-            'select "posts".*, "firstname"."meta_value" as "my_meta", "lastname"."meta_value" as "second_meta" from "posts" inner join "postmeta" as "firstname" on "firstname"."meta_key" = "firstname" and "firstname"."post_id" = "posts"."ID" inner join "postmeta" as "lastname" on "lastname"."meta_key" = "lastname" and "lastname"."post_id" = "posts"."ID"',
+            'select "posts".*, "firstname"."meta_value" as "my_meta", "lastname"."meta_value" as "second_meta" from "posts" inner join "postmeta" as "firstname" on "firstname"."meta_key" = \'firstname\' and "firstname"."post_id" = "posts"."ID" inner join "postmeta" as "lastname" on "lastname"."meta_key" = \'lastname\' and "lastname"."post_id" = "posts"."ID"',
         ];
         yield 'On meta with alias on another one without alias' => [
             [
                 'my_meta' => 'street_1',
                 'lastname',
             ],
-            'select "posts".*, "street_1"."meta_value" as "my_meta", "lastname"."meta_value" as "lastname_value" from "posts" inner join "postmeta" as "street_1" on "street_1"."meta_key" = "street_1" and "street_1"."post_id" = "posts"."ID" inner join "postmeta" as "lastname" on "lastname"."meta_key" = "lastname" and "lastname"."post_id" = "posts"."ID"',
+            'select "posts".*, "street_1"."meta_value" as "my_meta", "lastname"."meta_value" as "lastname_value" from "posts" inner join "postmeta" as "street_1" on "street_1"."meta_key" = \'street_1\' and "street_1"."post_id" = "posts"."ID" inner join "postmeta" as "lastname" on "lastname"."meta_key" = \'lastname\' and "lastname"."post_id" = "posts"."ID"',
         ];
     }
 
@@ -137,7 +137,7 @@ public function testJoinToMeta(): void
         $this->builder->joinToMeta('my_meta');
         $query = $this->builder->toSql();
         $this->assertEquals(
-            'select "posts".* from "posts" inner join "postmeta" as "my_meta" on "my_meta"."meta_key" = "my_meta" and "my_meta"."post_id" = "posts"."ID"',
+            'select "posts".* from "posts" inner join "postmeta" as "my_meta" on "my_meta"."meta_key" = \'my_meta\' and "my_meta"."post_id" = "posts"."ID"',
             $query
         );
     }
@@ -153,7 +153,7 @@ public function testAddMetaToFilter(): void
         $query = $this->builder->toSql();
 
         $this->assertEquals(
-            'select "posts".* from "posts" inner join "postmeta" as "firstname" on "firstname"."meta_key" = "firstname" and "firstname"."post_id" = "posts"."ID" where "firstname"."meta_value" = ?',
+            'select "posts".* from "posts" inner join "postmeta" as "firstname" on "firstname"."meta_key" = \'firstname\' and "firstname"."post_id" = "posts"."ID" where "firstname"."meta_value" = ?',
             $query,
         );