diff --git a/composer.json b/composer.json
index 5aa9cf2..33a8afb 100644
--- a/composer.json
+++ b/composer.json
@@ -4,13 +4,13 @@
     "license": "MIT",
     "require": {
         "php": "^7.4|^8.0",
-        "tipoff/authorization": "^2.7.1",
-        "tipoff/bookings": "^2.2.1",
-        "tipoff/checkout": "^2.5.2",
-        "tipoff/support": "^1.8.8"
+        "tipoff/authorization": "^2.8.6",
+        "tipoff/bookings": "^2.5.4",
+        "tipoff/checkout": "^2.7.2",
+        "tipoff/support": "^2.1.5"
     },
     "require-dev": {
-        "tipoff/test-support": "^1.4.1"
+        "tipoff/test-support": "^2.0.1"
     },
     "autoload": {
         "psr-4": {