diff --git a/README.md b/README.md
index 506f0b3f..bfa1835a 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,8 @@ For business inquiries, please visit our website and submit the form: [NVIDIA Re
   - `cd eg3d`
   - `conda env create -f environment.yml`
   - `conda activate eg3d`
+* You can use a Docker environment that fits docker environments:
+  - `docker pull sunggukcha/eg3d`
 
 ## Getting started
 
diff --git a/eg3d/environment.yml b/eg3d/environment.yml
index 082bcaf5..e6441a5b 100644
--- a/eg3d/environment.yml
+++ b/eg3d/environment.yml
@@ -20,7 +20,7 @@ dependencies:
   - pillow=8.3.1
   - scipy=1.7.1
   - pytorch=1.11.0
-  - cudatoolkit=11.1
+  - cudatoolkit=11.3
   - requests=2.26.0
   - tqdm=4.62.2
   - ninja=1.10.2
@@ -34,4 +34,4 @@ dependencies:
     - pyspng
     - psutil
     - mrcfile
-    - tensorboard
\ No newline at end of file
+    - tensorboard