diff --git a/docs/source/vllm_integration.md b/docs/source/vllm_integration.md
index b2838215d4c..9d3f6beee11 100644
--- a/docs/source/vllm_integration.md
+++ b/docs/source/vllm_integration.md
@@ -3,7 +3,7 @@
 This document will guide you through the process of using vLLM with TRL for faster generation in online methods like GRPO and Online DPO. We first summarize a tl;dr on how to use vLLM with TRL, and then we will go into the details of how it works under the hood. Let's go! 🔥
 
 > [!WARNING]
-> TRL currently only supports vLLM versions `0.10.0`, `0.10.1`, and `0.10.2`. Please ensure you have one of these versions installed to avoid compatibility issues.
+> TRL currently only supports vLLM version `0.10.2`. Please ensure you have this version installed to avoid compatibility issues.
 
 ## 🚀 How can I use vLLM with TRL to speed up training?
 
diff --git a/setup.cfg b/setup.cfg
index f84ba1f950e..cf82100e979 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -62,7 +62,7 @@ test =
     pytest-xdist
     pytest
 vllm =
-    vllm>=0.10.0,<=0.10.2
+    vllm==0.10.2
     fastapi
     pydantic
     requests
diff --git a/trl/import_utils.py b/trl/import_utils.py
index 0f15a17222c..10709dc549c 100644
--- a/trl/import_utils.py
+++ b/trl/import_utils.py
@@ -82,13 +82,10 @@ def is_uvicorn_available() -> bool:
 
 
 def is_vllm_available() -> bool:
-    if _vllm_available and (
-        version.parse(_vllm_version) < version.parse("0.10.0")
-        or version.parse(_vllm_version) > version.parse("0.10.2")
-    ):
+    if _vllm_available and version.parse(_vllm_version) != version.parse("0.10.2"):
         warnings.warn(
-            "TRL currently only supports vLLM versions `0.10.0`, `0.10.1`, and `0.10.2`. You have version "
-            f"{_vllm_version} installed. We recommend to install one of these versions to avoid compatibility issues.",
+            f"TRL currently only supports vLLM version `0.10.2`. You have version {_vllm_version} installed. We "
+            "recommend to install this version to avoid compatibility issues.",
             UserWarning,
         )
     return _vllm_available
diff --git a/trl/trainer/grpo_trainer.py b/trl/trainer/grpo_trainer.py
index 22ab4df9275..4961adbe92d 100644
--- a/trl/trainer/grpo_trainer.py
+++ b/trl/trainer/grpo_trainer.py
@@ -549,6 +549,8 @@ def __init__(
                     max_num_batched_tokens=4096,
                     model_impl=self.args.vllm_model_impl,
                     enable_sleep_mode=self.args.vllm_enable_sleep_mode,
+                    # Important so temperature scaling/logit tweaking affects the TIS log probs
+                    logprobs_mode="processed_logprobs",
                 )
                 if self.args.vllm_enable_sleep_mode:
                     self.llm.sleep(level=1)