diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b9d9297..a9d072c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,6 +21,7 @@ jobs:
           - 7.3.26
           - 7.4.14
           - 8.0.1
+          - 8.1snapshot
         zts: [on, off]
         opcache: [on, off]
     steps:
diff --git a/appveyor.yml b/appveyor.yml
index e5fe815..599a64d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -37,7 +37,7 @@ install:
 - cmd: choco feature enable -n=allowGlobalConfirmation
 - cmd: cinst wget
 - cmd: mkdir C:\projects\php-ds\bin
-- cmd: wget https://getcomposer.org/composer.phar -O C:\projects\php-ds\bin\composer.phar
+- cmd: cd C:\projects\php-ds\bin && appveyor DownloadFile https://getcomposer.org/composer.phar
 
 build_script:
 - cmd: >-