diff --git a/.github/workflows/slow-tests.yml b/.github/workflows/slow-tests.yml
index 54001d723d6..a302ec16041 100644
--- a/.github/workflows/slow-tests.yml
+++ b/.github/workflows/slow-tests.yml
@@ -11,6 +11,7 @@ env:
   RUN_SLOW: "yes"
   IS_GITHUB_CI: "1"
   SLACK_API_TOKEN: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}
+  TRL_EXPERIMENTAL_SILENCE: 1
 
 jobs:
   run_all_tests_single_gpu:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e838d410ec6..2268923fb94 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,6 +17,7 @@ env:
   TQDM_DISABLE: 1
   CI_SLACK_CHANNEL: ${{ secrets.CI_PUSH_MAIN_CHANNEL }}
   PYTORCH_CUDA_ALLOC_CONF: "expandable_segments:True"
+  TRL_EXPERIMENTAL_SILENCE: 1
 
 jobs:
   check_code_quality:
diff --git a/.github/workflows/tests_latest.yml b/.github/workflows/tests_latest.yml
index 3c1ea6e0c64..da61e05f3df 100644
--- a/.github/workflows/tests_latest.yml
+++ b/.github/workflows/tests_latest.yml
@@ -9,6 +9,7 @@ on:
 env:
   TQDM_DISABLE: 1
   CI_SLACK_CHANNEL: ${{ secrets.CI_PUSH_MAIN_CHANNEL }}
+  TRL_EXPERIMENTAL_SILENCE: 1
 
 jobs:
   tests: