diff --git a/examples/ext_authz/Dockerfile-opa b/examples/ext_authz/Dockerfile-opa
index 2df8cbaad6f3..f6109d55e877 100644
--- a/examples/ext_authz/Dockerfile-opa
+++ b/examples/ext_authz/Dockerfile-opa
@@ -1 +1 @@
-FROM openpolicyagent/opa:0.64.1-istio@sha256:a4ac508c1b9a60636c940226632c012319efa293c47cca9e4834e1af1c0a8736
+FROM openpolicyagent/opa:0.67.1-istio@sha256:23c4493ebc01940586addcaef94ef85bfbc12acd60f7a8ab484a1a7ba2e5c3dd