diff --git a/.github/workflows/code-quality.yml b/.github/workflows/code-quality.yml
index 54c324a..c791c8f 100644
--- a/.github/workflows/code-quality.yml
+++ b/.github/workflows/code-quality.yml
@@ -41,7 +41,7 @@ jobs:
         if: steps.check_composer_file.outputs.files_exists == 'true'
         uses: "ramsey/composer-install@v2"
         env:
-          COMPOSER_ROOT_VERSION: 'dev-main'
+          COMPOSER_ROOT_VERSION: dev-${{ github.event.repository.default_branch }}
 
       - name: Check existence of vendor/bin/parallel-lint file
         id: check_linter_file
@@ -80,7 +80,7 @@ jobs:
         if: steps.check_files.outputs.files_exists == 'true'
         uses: "ramsey/composer-install@v2"
         env:
-          COMPOSER_ROOT_VERSION: 'dev-main'
+          COMPOSER_ROOT_VERSION: dev-${{ github.event.repository.default_branch }}
 
       - name: Check existence of vendor/bin/phpcs file
         id: check_phpcs_binary_file
diff --git a/.github/workflows/regenerate-readme.yml b/.github/workflows/regenerate-readme.yml
index 9469b04..d075c9f 100644
--- a/.github/workflows/regenerate-readme.yml
+++ b/.github/workflows/regenerate-readme.yml
@@ -44,7 +44,7 @@ jobs:
         if: steps.check_composer_file.outputs.files_exists == 'true'
         uses: "ramsey/composer-install@v2"
         env:
-          COMPOSER_ROOT_VERSION: 'dev-main'
+          COMPOSER_ROOT_VERSION: dev-${{ github.event.repository.default_branch }}
 
       - name: Configure git user
         run: |
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index f7f80da..0149e31 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -47,7 +47,7 @@ jobs:
         if: steps.check_files.outputs.files_exists == 'true'
         uses: "ramsey/composer-install@v2"
         env:
-          COMPOSER_ROOT_VERSION: 'dev-main'
+          COMPOSER_ROOT_VERSION: dev-${{ github.event.repository.default_branch }}
 
       - name: Setup problem matcher to provide annotations for PHPUnit
         if: steps.check_files.outputs.files_exists == 'true'
@@ -138,7 +138,7 @@ jobs:
         if: steps.check_files.outputs.files_exists == 'true'
         uses: "ramsey/composer-install@v2"
         env:
-          COMPOSER_ROOT_VERSION: 'dev-main'
+          COMPOSER_ROOT_VERSION: dev-${{ github.event.repository.default_branch }}
 
       - name: Start MySQL server
         if: steps.check_files.outputs.files_exists == 'true'