diff --git a/.github/workflows/example_notifier.yml b/.github/workflows/example_notifier.yml
index 661f63431..a94873f1f 100644
--- a/.github/workflows/example_notifier.yml
+++ b/.github/workflows/example_notifier.yml
@@ -1,6 +1,6 @@
 name: Warning maintainers
 on:
-  pull_request:
+  pull_request_target:
     paths: examples/**
 jobs:
   job:
diff --git a/.github/workflows/pre-commit_dependencies_notifier.yml b/.github/workflows/pre-commit_dependencies_notifier.yml
index fa159e43e..3ce4bcd16 100644
--- a/.github/workflows/pre-commit_dependencies_notifier.yml
+++ b/.github/workflows/pre-commit_dependencies_notifier.yml
@@ -1,6 +1,6 @@
 name: Warning maintainers
 on:
-  pull_request:
+  pull_request_target:
     paths:
       - requirements.txt
       - requirements-dev.txt
diff --git a/.github/workflows/readme_notifier.yml b/.github/workflows/readme_notifier.yml
index f0be20e55..d635b7d6b 100644
--- a/.github/workflows/readme_notifier.yml
+++ b/.github/workflows/readme_notifier.yml
@@ -1,6 +1,6 @@
 name: Warning maintainers
 on:
-  pull_request:
+  pull_request_target:
     paths:
       - README.rst
       - README_RAW.rst