diff --git a/backend/Dockerfile b/backend/Dockerfile
index 9f780f49..6f9e36fa 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -27,7 +27,7 @@ RUN pip install setuptools==68.2.2
 RUN pip install wheel==0.41.3
 RUN pip install build==1.0.0
 
-RUN  pip install --upgrade pip && pip install  -r requirements.txt 
+RUN  pip install  -r requirements.txt 
 
 # RUN pip install --use-deprecated=legacy-resolver -r requirements.txt 
 COPY docker/ramp/solaris /tmp/solaris
diff --git a/backend/Dockerfile_CPU b/backend/Dockerfile_CPU
index 45ac5652..d98f2a25 100644
--- a/backend/Dockerfile_CPU
+++ b/backend/Dockerfile_CPU
@@ -27,7 +27,7 @@ RUN pip install setuptools==68.2.2
 RUN pip install wheel==0.41.3
 RUN pip install build==1.0.0
 
-RUN pip install --upgrade pip && pip install  -r requirements.txt 
+RUN pip install  -r requirements.txt 
 
 # RUN pip install --use-deprecated=legacy-resolver -r requirements.txt