Update README.md

README.md

@@ -45,8 +45,8 @@ We train on an 8 GPU setup with data parallelism, a learning rate of 5e-5 with l
 
 
 ```bash
-# This model checkpoint is compatible with version 1.1, but not more recent versions of the inference lib
-pip install colpali_engine==1.1
+# This model checkpoint is compatible with version 0.1.1, but not more recent versions of the inference lib
+pip install colpali_engine==0.1.1
 ```
 
 ```python