diff --git a/dependencies.Dockerfile b/dependencies.Dockerfile
index 22d9dbc0c..e6c04735f 100644
--- a/dependencies.Dockerfile
+++ b/dependencies.Dockerfile
@@ -6,7 +6,7 @@
 FROM otel/weaver:v0.16.1@sha256:5ca4901b460217604ddb83feaca05238e2b016a226ecfb9b87a95555918a03af AS weaver
 
 # OPA is used to test policies enforced by weaver.
-FROM openpolicyagent/opa:1.6.0@sha256:72220208128e960b6620c155630566a38b76de2d4f230c3ca9442aaaf6626077 AS opa
+FROM openpolicyagent/opa:1.7.1@sha256:e14c54bddfd680d051db44eab44d4b7ec96609a60d4359e04273b9a1457ce3c4 AS opa
 
 # Lychee is used for checking links in documentation.
 FROM lycheeverse/lychee:sha-2aa22f8@sha256:2e3786630482c41f9f2dd081e06d7da1c36d66996e8cf6573409b8bc418d48c4 AS lychee
\ No newline at end of file