diff --git a/.travis.yml b/.travis.yml
index f6e7091b..c9945281 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -44,7 +44,7 @@ before_install:
   - phpenv config-rm xdebug.ini || return 0
   - sudo ./data/infra/ci/install-ms-odbc.sh
   - docker-compose -f docker-compose.yml -f docker-compose.ci.yml up -d shlink_db_ms shlink_db shlink_db_postgres shlink_db_maria
-  - yes | pecl install pdo_sqlsrv swoole-4.5.2 pcov
+  - yes | pecl install pdo_sqlsrv-5.9.0preview1 swoole-4.5.5 pcov
 
 install:
   - composer self-update
diff --git a/Dockerfile b/Dockerfile
index 0c5411e2..b8bdda10 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM php:7.4.9-alpine3.12 as base
+FROM php:7.4.11-alpine3.12 as base
 
 ARG SHLINK_VERSION=2.3.0
 ENV SHLINK_VERSION ${SHLINK_VERSION}
-ENV SWOOLE_VERSION 4.5.2
+ENV SWOOLE_VERSION 4.5.5
 ENV LC_ALL "C"
 
 WORKDIR /etc/shlink
diff --git a/data/infra/php.Dockerfile b/data/infra/php.Dockerfile
index 94d5e8fe..0e10911e 100644
--- a/data/infra/php.Dockerfile
+++ b/data/infra/php.Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.4.9-alpine3.12
+FROM php:7.4.11-alpine3.12
 MAINTAINER Alejandro Celaya <alejandro@alejandrocelaya.com>
 
 ENV APCU_VERSION 5.1.18
diff --git a/data/infra/swoole.Dockerfile b/data/infra/swoole.Dockerfile
index ecc8ede0..6dafa0eb 100644
--- a/data/infra/swoole.Dockerfile
+++ b/data/infra/swoole.Dockerfile
@@ -1,10 +1,10 @@
-FROM php:7.4.9-alpine3.12
+FROM php:7.4.11-alpine3.12
 MAINTAINER Alejandro Celaya <alejandro@alejandrocelaya.com>
 
 ENV APCU_VERSION 5.1.18
 ENV APCU_BC_VERSION 1.0.5
 ENV INOTIFY_VERSION 2.0.0
-ENV SWOOLE_VERSION 4.5.2
+ENV SWOOLE_VERSION 4.5.5
 
 RUN apk update