diff --git a/ext_authz/Dockerfile-opa b/ext_authz/Dockerfile-opa
index b77fcfd5..4504d4f5 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:1.20.1-envoy-3-static@sha256:82c3f4cc1437ee3ef0dadc237588b1a0b3bb52af8e0cf1be858cb4b21a65e6bb
 
 COPY --chmod=644 ./config/opa-service/policy.rego /etc/policy.rego