diff --git a/.dev/Dockerfile b/.dev/Dockerfile
index f4e9104a..745a08b9 100644
--- a/.dev/Dockerfile
+++ b/.dev/Dockerfile
@@ -1,3 +1,3 @@
-FROM docker.io/openswoole/swoole:22.0-php8.2-alpine
+FROM docker.io/openswoole/swoole:22.1-php8.2-alpine
 
 RUN docker-php-ext-install intl
diff --git a/.platform.app.yaml b/.platform.app.yaml
index f2a62a75..ca69aeec 100644
--- a/.platform.app.yaml
+++ b/.platform.app.yaml
@@ -21,7 +21,7 @@ mounts:
 hooks:
   build: |
     set -e
-    OPENSWOOLE_VERSION=22.1.0
+    OPENSWOOLE_VERSION=22.1.2
     echo "Installing Swoole extension"
     bash install-swoole.sh openswoole "$OPENSWOOLE_VERSION"
     echo "Current PHP modules:"
diff --git a/composer.json b/composer.json
index b3db4554..83cdd528 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
         "mezzio/mezzio-template": "^2.10.0",
         "monolog/monolog": "^3.5.0",
         "phly/phly-event-dispatcher": "^1.3.1",
-        "phpseclib/phpseclib": "^3.0.34",
+        "phpseclib/phpseclib": "^3.0.35",
         "psr/container": "^1.1.2 || ^2.0.2",
         "psr/event-dispatcher": "^1.0",
         "psr/http-factory": "^1.0.2",
diff --git a/composer.lock b/composer.lock
index fc9250a7..8311d234 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ee32464c28617743d32ec1d2b7987c35",
+    "content-hash": "a083185e1ef5956aba58f90d18560cba",
     "packages": [
         {
             "name": "beberlei/assert",