diff --git a/Dockerfile b/Dockerfile
index 82f568c..af6e00a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -45,7 +45,7 @@ ENV ANSIBLE_REMOTE_TMP=/tmp
 
 RUN git clone https://github.com/CiscoDevNet/sastre-ansible /tmp/sastre-ansible && \
     ansible-galaxy collection build /tmp/sastre-ansible/cisco/sastre --output-path /tmp/sastre-ansible && \
-    ansible-galaxy collection install -f /tmp/sastre-ansible/cisco-sastre-1.0.16.tar.gz && \
+    ansible-galaxy collection install -f /tmp/sastre-ansible/cisco-sastre-1.0.19.tar.gz && \
     rm -fr /tmp/sastre-ansible
 
 COPY sdwan_config_builder/ /tmp/sdwan_config_builder/
diff --git a/requirements.txt b/requirements.txt
index b67e1d1..57f717b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,10 +2,9 @@ ansible==9.1.*
 ansible-lint==6.22.2
 ansible-virl==0.0.7
 netaddr
-pydantic>=1.10,<2
 viptela==0.3.9
 virl2_client==2.5.0
-cisco-sdwan==1.22
+cisco-sdwan==1.23
 
 # pytz is required by netbox.netbox.nb_inventory
 pytz