diff --git a/.github/workflows/functionaltests.yml b/.github/workflows/functionaltests.yml
index bbf9341..d85400f 100644
--- a/.github/workflows/functionaltests.yml
+++ b/.github/workflows/functionaltests.yml
@@ -10,12 +10,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: [ 7.3, 7.4, 8.0, 8.1 ]
+        php-version: [ 7.4, 8.0, 8.1 ]
         flow-version: [ 7.3, 8.0 ]
         exclude:
           # Disable Flow 8.0 on PHP 7, as 8.0 is required
-          - php-version: 7.3
-            flow-version: 8.0
           - php-version: 7.4
             flow-version: 8.0
 
diff --git a/.github/workflows/unittests.yml b/.github/workflows/unittests.yml
index c840ccb..f0a5d02 100644
--- a/.github/workflows/unittests.yml
+++ b/.github/workflows/unittests.yml
@@ -10,12 +10,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: [ 7.3, 7.4, 8.0, 8.1 ]
+        php-version: [ 7.4, 8.0, 8.1 ]
         flow-version: [ 7.3, 8.0 ]
         exclude:
           # Disable Flow 8.0 on PHP 7, as 8.0 is required
-          - php-version: 7.3
-            flow-version: 8.0
           - php-version: 7.4
             flow-version: 8.0
 
diff --git a/composer.json b/composer.json
index ab0af37..2d07a1a 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type": "neos-package",
     "license": "MIT",
     "require": {
-        "php": "^7.3 || ^8.0",
+        "php": "^7.4 || ^8.0",
         "neos/flow": "^7.3.6 || ^8.0.4",
         "sentry/sdk": "^3.1",
         "ext-openssl": "*",