diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0674cd2b..23b76317 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: none
       - run: composer install --no-interaction --prefer-dist
       - run: composer cs
@@ -39,7 +39,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: none
       - run: composer install --no-interaction --prefer-dist
       - run: composer stan
@@ -57,7 +57,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: pcov
           ini-values: pcov.directory=module
       - run: composer install --no-interaction --prefer-dist
@@ -83,7 +83,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: pcov
           ini-values: pcov.directory=module
       - run: composer install --no-interaction --prefer-dist
@@ -111,7 +111,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: none
       - run: composer install --no-interaction --prefer-dist
       - run: composer test:db:mysql
@@ -131,7 +131,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: none
       - run: composer install --no-interaction --prefer-dist
       - run: composer test:db:maria
@@ -151,7 +151,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: none
       - run: composer install --no-interaction --prefer-dist
       - run: composer test:db:postgres
@@ -173,7 +173,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2, pdo_sqlsrv-5.9.0
+          extensions: swoole-4.6.3, pdo_sqlsrv-5.9.0
           coverage: none
       - run: composer install --no-interaction --prefer-dist
       - name: Create test database
@@ -195,7 +195,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: pcov
           ini-values: pcov.directory=module
       - run: composer install --no-interaction --prefer-dist
@@ -225,7 +225,7 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
           coverage: pcov
           ini-values: pcov.directory=module
       - run: composer install --no-interaction --prefer-dist
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index 565311ed..3047b4ee 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -16,7 +16,7 @@ jobs:
         with:
           php-version: '7.4' # Publish release with lowest supported PHP version
           tools: composer
-          extensions: swoole-4.6.2
+          extensions: swoole-4.6.3
       - name: Generate release assets
         run: ./build.sh ${GITHUB_REF#refs/tags/v}
       - name: Publish release with assets
diff --git a/Dockerfile b/Dockerfile
index fd03c6f1..fd703ebc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM php:8.0.2-alpine3.13 as base
 
 ARG SHLINK_VERSION=2.5.2
 ENV SHLINK_VERSION ${SHLINK_VERSION}
-ENV SWOOLE_VERSION 4.6.2
+ENV SWOOLE_VERSION 4.6.3
 ENV PDO_SQLSRV_VERSION 5.9.0
 ENV LC_ALL "C"
 
diff --git a/data/infra/swoole.Dockerfile b/data/infra/swoole.Dockerfile
index eefa6827..7cbfacb0 100644
--- a/data/infra/swoole.Dockerfile
+++ b/data/infra/swoole.Dockerfile
@@ -4,7 +4,7 @@ MAINTAINER Alejandro Celaya <alejandro@alejandrocelaya.com>
 ENV APCU_VERSION 5.1.19
 ENV PDO_SQLSRV_VERSION 5.9.0
 ENV INOTIFY_VERSION 3.0.0
-ENV SWOOLE_VERSION 4.6.2
+ENV SWOOLE_VERSION 4.6.3
 
 RUN apk update