diff --git a/.github/workflows/coding-standards.yml b/.github/workflows/coding-standards.yml
index 14f07c96..a5a28bba 100644
--- a/.github/workflows/coding-standards.yml
+++ b/.github/workflows/coding-standards.yml
@@ -12,4 +12,4 @@ on:
 jobs:
   coding-standards:
     name: "Coding Standards"
-    uses: "doctrine/.github/.github/workflows/coding-standards.yml@12.0.0"
+    uses: "doctrine/.github/.github/workflows/coding-standards.yml@12.1.0"
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 85a30fdd..498a7ca7 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -12,8 +12,9 @@ on:
 jobs:
   phpunit:
     name: "PHPUnit"
-    uses: "doctrine/.github/.github/workflows/continuous-integration.yml@12.0.0"
+    uses: "doctrine/.github/.github/workflows/continuous-integration.yml@12.1.0"
     with:
       php-versions: '["8.1", "8.2", "8.3", "8.4", "8.5"]'
+      phpunit-options-lowest: "--do-not-fail-on-deprecation"
     secrets:
       CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}"
diff --git a/.github/workflows/release-on-milestone-closed.yml b/.github/workflows/release-on-milestone-closed.yml
index 329e5571..89dba39e 100644
--- a/.github/workflows/release-on-milestone-closed.yml
+++ b/.github/workflows/release-on-milestone-closed.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   release:
     name: "Git tag, release & create merge-up PR"
-    uses: "doctrine/.github/.github/workflows/release-on-milestone-closed.yml@12.0.0"
+    uses: "doctrine/.github/.github/workflows/release-on-milestone-closed.yml@12.1.0"
     secrets:
       GIT_AUTHOR_EMAIL: ${{ secrets.GIT_AUTHOR_EMAIL }}
       GIT_AUTHOR_NAME: ${{ secrets.GIT_AUTHOR_NAME }}
diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index 595cd96d..355099da 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -12,4 +12,4 @@ on:
 jobs:
   static-analysis:
     name: "Static Analysis"
-    uses: "doctrine/.github/.github/workflows/phpstan.yml@12.0.0"
+    uses: "doctrine/.github/.github/workflows/phpstan.yml@12.1.0"
diff --git a/.github/workflows/website-schema.yml b/.github/workflows/website-schema.yml
index e251588e..f56b7241 100644
--- a/.github/workflows/website-schema.yml
+++ b/.github/workflows/website-schema.yml
@@ -18,4 +18,4 @@ on:
 jobs:
   json-validate:
     name: "Validate JSON schema"
-    uses: "doctrine/.github/.github/workflows/website-schema.yml@7.1.0"
+    uses: "doctrine/.github/.github/workflows/website-schema.yml@12.1.0"
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index bc4533ac..17c0ba0c 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -5,6 +5,12 @@
          beStrictAboutOutputDuringTests="true"
          displayDetailsOnPhpunitDeprecations="true"
          displayDetailsOnTestsThatTriggerDeprecations="true"
+         failOnDeprecation="true"
+         failOnNotice="true"
+         failOnWarning="true"
+         failOnIncomplete="true"
+         failOnRisky="true"
+         failOnEmptyTestSuite="true"
 >
     <testsuites>
         <testsuite name="Doctrine Persistence Test Suite">