diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 03b8b72..d07b23a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ ubuntu-latest ]
-        php-versions: [ '8.1' , '8.2' , '8.3' ]
+        php-versions: [ '8.2' , '8.3' ]
     name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
     steps:
       - name: Checkout