diff --git a/composer.json b/composer.json
index 63e11074..d8e23aea 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
   "require": {
     "php": "^7.4",
     "ext-json": "^7.4",
-    "doctrine/dbal": "^3.0.0"
+    "doctrine/dbal": "^2.12.1|^3.0.0"
   },
   "require-dev": {
     "ext-pdo_sqlite": "^7.4",
diff --git a/composer.lock b/composer.lock
index 892c39fa..6a2e450a 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": "9451611ec2574aa0e99ef648ae844aaf",
+    "content-hash": "0e05ca43d9c09db5a6bd116789db9850",
     "packages": [
         {
             "name": "composer/package-versions-deprecated",