diff --git a/.github/workflows/test_suite.yml b/.github/workflows/test_suite.yml
index 8f9368e..6c1c312 100644
--- a/.github/workflows/test_suite.yml
+++ b/.github/workflows/test_suite.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ubuntu-latest]
-        php-versions: ["7.2", "7.3", "7.4", "8.0"]
+        php-versions: ["7.3", "7.4", "8.0"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/composer.lock b/composer.lock
index 27e40d0..ca932af 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": "65ff79914db06973c3d0a61847a7a239",
+    "content-hash": "03341446ee0df822f1d88acf7d66a539",
     "packages": [
         {
             "name": "aws/aws-crt-php",