diff --git a/ext_authz/Dockerfile-opa b/ext_authz/Dockerfile-opa
index b77fcfd5..ce59909f 100644
--- a/ext_authz/Dockerfile-opa
+++ b/ext_authz/Dockerfile-opa
@@ -1,3 +1,3 @@
-FROM openpolicyagent/opa:1.19.0-envoy-1-static@sha256:ec3b6f7ee5211e08474d4ed29d4703228d290dddc2787d5f549cedc57190113d
+FROM openpolicyagent/opa:1.19.1-envoy-4-static@sha256:54a3a44cbe21df980aa812f5d05cbc3d04e6deb8201c7a60c14ad472246e4c1f
 
 COPY --chmod=644 ./config/opa-service/policy.rego /etc/policy.rego