diff --git a/sonic-slave-stretch/Dockerfile.j2 b/sonic-slave-stretch/Dockerfile.j2
index 2096ba0dcf7f..103a9cd77831 100644
--- a/sonic-slave-stretch/Dockerfile.j2
+++ b/sonic-slave-stretch/Dockerfile.j2
@@ -346,8 +346,8 @@ RUN pip2 install j2cli==0.3.10
 RUN pip3 install mockredispy==2.9.3
 
 # For sonic-mgmt-framework
-RUN pip2 install "PyYAML==5.4.1"
-RUN pip3 install "PyYAML==5.4.1"
+RUN pip2 install "PyYAML==5.3.1"
+RUN pip3 install "PyYAML==5.3.1"
 RUN pip2 install "lxml==4.6.2"
 RUN pip3 install "lxml==4.6.2"