diff --git a/.github/workflows/run-test.yml b/.github/workflows/run-test.yml
index d872a3a..d7371a1 100644
--- a/.github/workflows/run-test.yml
+++ b/.github/workflows/run-test.yml
@@ -19,7 +19,7 @@ jobs:
         runs-on: ubuntu-latest
         strategy:
             matrix:
-                php-version: ['8.1', '8.2', '8.3']
+                php-version: ['8.2', '8.3']
         steps:
             - uses: shivammathur/setup-php@v2
               with:
diff --git a/composer.json b/composer.json
index e871618..a8819e1 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "php": ">=8.1",
+        "php": ">=8.2",
         "psr/log": ">=1.1",
         "ext-openssl": "*"
     },