diff --git a/modules/impact/config.py b/modules/impact/config.py
index 93c2fdd..b566604 100644
--- a/modules/impact/config.py
+++ b/modules/impact/config.py
@@ -3,7 +3,7 @@ import os
 import logging
 
 
-version_code = [8, 19, 1]
+version_code = [8, 20]
 version = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 my_path = os.path.dirname(__file__)
diff --git a/modules/impact/core.py b/modules/impact/core.py
index 1dcc022..774d1f9 100644
--- a/modules/impact/core.py
+++ b/modules/impact/core.py
@@ -57,7 +57,7 @@ preview_bridge_last_mask_cache = {}
 
 current_prompt = None
 
-SCHEDULERS = comfy.samplers.KSampler.SCHEDULERS + ['AYS SDXL', 'AYS SD1', 'AYS SVD', 'GITS[coeff=1.2]', 'LTXV[default]', 'OSS FLUX', 'OSS Wan']
+SCHEDULERS = comfy.samplers.KSampler.SCHEDULERS + ['AYS SDXL', 'AYS SD1', 'AYS SVD', 'GITS[coeff=1.2]', 'LTXV[default]', 'OSS FLUX', 'OSS Wan', 'OSS Chroma']
 
 
 def is_execution_model_version_supported():
diff --git a/modules/impact/impact_pack.py b/modules/impact/impact_pack.py
index 857d272..2d05b9f 100644
--- a/modules/impact/impact_pack.py
+++ b/modules/impact/impact_pack.py
@@ -2468,7 +2468,7 @@ class ImpactSchedulerAdapter:
     def INPUT_TYPES(s):
         return {"required": {
             "scheduler": (comfy.samplers.KSampler.SCHEDULERS, {"defaultInput": True, }),
-            "extra_scheduler": (['None', 'AYS SDXL', 'AYS SD1', 'AYS SVD', 'GITS[coeff=1.2]', 'LTXV[default]', 'OSS FLUX', 'OSS Wan'],),
+            "extra_scheduler": (['None', 'AYS SDXL', 'AYS SD1', 'AYS SVD', 'GITS[coeff=1.2]', 'LTXV[default]', 'OSS FLUX', 'OSS Wan', 'OSS Chroma'],),
         }}
 
     CATEGORY = "ImpactPack/Util"
diff --git a/pyproject.toml b/pyproject.toml
index 72b9d20..288671e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-impact-pack"
 description = "This node pack offers various detector nodes and detailer nodes that allow you to configure a workflow that automatically enhances facial details. And provide iterative upscaler."
-version = "8.19.1"
+version = "8.20"
 license = { file = "LICENSE.txt" }
 dependencies = ["segment-anything", "scikit-image", "piexif", "transformers", "opencv-python-headless", "GitPython", "scipy>=1.11.4"]