From 895f3c5f7520906c281361c2cff822f913ecb878 Mon Sep 17 00:00:00 2001
From: Olamide Isreal <olamide@omicmd.com>
Date: Mon, 16 Mar 2026 13:39:57 +0100
Subject: [PATCH] Pin transformers<5.0 for EsmModel compatibility

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 39a7d80..4e898e7 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,10 +9,10 @@ ENV DEBIAN_FRONTEND=noninteractive \
 # Set working directory
 WORKDIR /workspace
 
-# Install chai_lab and transformers in a single layer
+# Install chai_lab and compatible transformers in a single layer
 RUN pip install --no-cache-dir \
     chai_lab==0.5.2 \
-    "transformers>=4.30.0"
+    "transformers>=4.30.0,<5.0.0"
 
 # Verify installations
 RUN python -c "import torch; print(f'PyTorch: {torch.__version__}')" && \