diff --git a/go.mod b/go.mod
index c93c8a369..0a9512a2c 100644
--- a/go.mod
+++ b/go.mod
@@ -35,7 +35,7 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/moby/moby/api v1.56.1
 	github.com/moby/moby/client v0.6.2
-	github.com/open-policy-agent/opa v1.21.3
+	github.com/open-policy-agent/opa v1.21.4
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/otiai10/copy v1.14.1
 	github.com/owenrumney/go-sarif/v2 v2.3.3
diff --git a/go.sum b/go.sum
index 7d701bfb4..2f80c0051 100644
--- a/go.sum
+++ b/go.sum
@@ -447,8 +447,8 @@ github.com/onsi/ginkgo/v2 v2.32.0 h1:Hw7s2pVrQo/8Yz5N77qdnpHaoc+c6cC9WIV1Jce+J6E
 github.com/onsi/ginkgo/v2 v2.32.0/go.mod h1:+aXOY+vzZ5mu2iI2HpTZUPmM//oQfsNFX6gU9kNcA44=
 github.com/onsi/gomega v1.40.0 h1:Vtol0e1MghCD2ZVIilPDIg44XSL9l2QAn8ZNaljWcJc=
 github.com/onsi/gomega v1.40.0/go.mod h1:M/Uqpu/8qTjtzCLUA2zJHX9Iilrau25x1PdoSRbWh5A=
-github.com/open-policy-agent/opa v1.21.3 h1:dLKnsisFIuICZAWDvG3Us2k/TjGkxOCJ7fWINcnwKHM=
-github.com/open-policy-agent/opa v1.21.3/go.mod h1:mHDS61rXyiZ+9bLINSK634BcbPZcsZChPvSwFVMj88g=
+github.com/open-policy-agent/opa v1.21.4 h1:zTVuy8yd8BM715t8WxMzAIkIX4w1x3MMHEv99IGUY2w=
+github.com/open-policy-agent/opa v1.21.4/go.mod h1:mHDS61rXyiZ+9bLINSK634BcbPZcsZChPvSwFVMj88g=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=