diff --git a/Dockerfile b/Dockerfile
index af0df48..b5fce62 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM nvidia/cuda:12.1.1-cudnn8-devel-ubuntu22.04 as base
 
 ARG OOBABOOGA_COMMIT=d8c3a5bee814f09b0868474002105dcf21a3ff1a
 ARG TORCH_VERSION=2.1.2
-ARG XFORMERS_VERSION=0.0.24
+ARG XFORMERS_VERSION=0.0.23.post1
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 ENV DEBIAN_FRONTEND=noninteractive \
diff --git a/README.md b/README.md
index 201f17f..02e3c43 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 * [Text Generation Web UI](
   https://github.com/oobabooga/text-generation-webui)
 * Torch 2.1.2
-* xformers 0.0.24
+* xformers 0.0.23.post1
 * [runpodctl](https://github.com/runpod/runpodctl)
 * [croc](https://github.com/schollz/croc)
 * [rclone](https://rclone.org/)
diff --git a/nginx/template-readme.md b/nginx/template-readme.md
index 3c23500..aef4523 100644
--- a/nginx/template-readme.md
+++ b/nginx/template-readme.md
@@ -11,7 +11,7 @@
   https://github.com/oobabooga/text-generation-webui)
 * Text Generation API
 * Torch 2.1.2
-* xformers 0.0.24
+* xformers 0.0.23.post1
 * [runpodctl](https://github.com/runpod/runpodctl)
 * [croc](https://github.com/schollz/croc)
 * [rclone](https://rclone.org/)