diff --git a/src/Store/DoctrineDbalStore.php b/src/Store/DoctrineDbalStore.php
index 28a9a977b..1acc5e6c5 100644
--- a/src/Store/DoctrineDbalStore.php
+++ b/src/Store/DoctrineDbalStore.php
@@ -331,6 +331,7 @@ public function configureSchema(Schema $schema, Connection $connection): void
             ->setLength(255)
             ->setNotnull(true);
         $table->addColumn('payload', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
         $table->addColumn('recorded_on', Types::DATETIMETZ_IMMUTABLE)
             ->setNotnull(true);
@@ -341,6 +342,7 @@ public function configureSchema(Schema $schema, Connection $connection): void
             ->setNotnull(true)
             ->setDefault(false);
         $table->addColumn('custom_headers', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
 
         $table->setPrimaryKey(['id']);
diff --git a/src/Store/StreamDoctrineDbalStore.php b/src/Store/StreamDoctrineDbalStore.php
index 5e4bb3b91..6c1487046 100644
--- a/src/Store/StreamDoctrineDbalStore.php
+++ b/src/Store/StreamDoctrineDbalStore.php
@@ -399,6 +399,7 @@ public function configureSchema(Schema $schema, Connection $connection): void
             ->setLength(255)
             ->setNotnull(true);
         $table->addColumn('event_payload', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
         $table->addColumn('recorded_on', Types::DATETIMETZ_IMMUTABLE)
             ->setNotnull(true);
@@ -409,6 +410,7 @@ public function configureSchema(Schema $schema, Connection $connection): void
             ->setNotnull(true)
             ->setDefault(false);
         $table->addColumn('custom_headers', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
 
         $table->setPrimaryKey(['id']);
diff --git a/src/Subscription/Store/DoctrineSubscriptionStore.php b/src/Subscription/Store/DoctrineSubscriptionStore.php
index 08cde34df..e06fb7259 100644
--- a/src/Subscription/Store/DoctrineSubscriptionStore.php
+++ b/src/Subscription/Store/DoctrineSubscriptionStore.php
@@ -230,6 +230,7 @@ public function configureSchema(Schema $schema, Connection $connection): void
             ->setLength(32)
             ->setNotnull(false);
         $table->addColumn('error_context', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(false);
         $table->addColumn('retry_attempt', Types::INTEGER)
             ->setNotnull(true);
diff --git a/tests/Unit/Store/DoctrineDbalStoreTest.php b/tests/Unit/Store/DoctrineDbalStoreTest.php
index 3ef9d2355..c30d56022 100644
--- a/tests/Unit/Store/DoctrineDbalStoreTest.php
+++ b/tests/Unit/Store/DoctrineDbalStoreTest.php
@@ -1309,6 +1309,7 @@ public function testConfigureSchema(): void
             ->setLength(255)
             ->setNotnull(true);
         $table->addColumn('payload', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
         $table->addColumn('recorded_on', Types::DATETIMETZ_IMMUTABLE)
             ->setNotnull(true);
@@ -1319,6 +1320,7 @@ public function testConfigureSchema(): void
             ->setNotnull(true)
             ->setDefault(false);
         $table->addColumn('custom_headers', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
 
         $table->setPrimaryKey(['id']);
@@ -1361,6 +1363,7 @@ public function testConfigureSchemaWithStringAsAggregateIdType(): void
             ->setLength(255)
             ->setNotnull(true);
         $table->addColumn('payload', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
         $table->addColumn('recorded_on', Types::DATETIMETZ_IMMUTABLE)
             ->setNotnull(true);
@@ -1371,6 +1374,7 @@ public function testConfigureSchemaWithStringAsAggregateIdType(): void
             ->setNotnull(true)
             ->setDefault(false);
         $table->addColumn('custom_headers', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
 
         $table->setPrimaryKey(['id']);
diff --git a/tests/Unit/Store/StreamDoctrineDbalStoreTest.php b/tests/Unit/Store/StreamDoctrineDbalStoreTest.php
index 00a56a491..6357eb466 100644
--- a/tests/Unit/Store/StreamDoctrineDbalStoreTest.php
+++ b/tests/Unit/Store/StreamDoctrineDbalStoreTest.php
@@ -1404,6 +1404,7 @@ public function testConfigureSchema(): void
             ->setLength(255)
             ->setNotnull(true);
         $table->addColumn('event_payload', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
         $table->addColumn('recorded_on', Types::DATETIMETZ_IMMUTABLE)
             ->setNotnull(true);
@@ -1414,6 +1415,7 @@ public function testConfigureSchema(): void
             ->setNotnull(true)
             ->setDefault(false);
         $table->addColumn('custom_headers', Types::JSON)
+            ->setPlatformOption('jsonb', true)
             ->setNotnull(true);
 
         $table->setPrimaryKey(['id']);