diff --git a/opa/opa_test.go b/opa/opa_test.go
index 391114c..5e8889c 100644
--- a/opa/opa_test.go
+++ b/opa/opa_test.go
@@ -114,6 +114,9 @@ func TestJobUsesSelfHostedRunner(t *testing.T) {
 	cases := map[string]bool{
 		"ubuntu-latest":       false,
 		"ubuntu-22.04":        false,
+		"ubuntu-22.04-arm":    false,
+		"ubuntu-24.04-arm":    false,
+		"ubuntu-26.04-arm":    false,
 		"ubuntu-20.04":        false,
 		"ubuntu-slim":         false,
 		"macos-latest-large":  false,
@@ -131,6 +134,8 @@ func TestJobUsesSelfHostedRunner(t *testing.T) {
 		"windows-latest":      false,
 		"windows-2022":        false,
 		"windows-2019":        false,
+		"windows-11-arm":      false,
+		"windows-11-vs2026-arm": false,
 		"self-hosted":         true,
 		"random-name":         true,
 	}
diff --git a/opa/rego/poutine/utils.rego b/opa/rego/poutine/utils.rego
index 9b0ba65..b38b25b 100644
--- a/opa/rego/poutine/utils.rego
+++ b/opa/rego/poutine/utils.rego
@@ -45,7 +45,7 @@ job_uses_self_hosted_runner(job) if {
 	run_on := job.runs_on[_]
 	not contains(run_on, "$") # skip expressions
 	not regex.match(
-		"(?i)^((ubuntu-(([0-9]{2})\\.04|latest(-(4|8|16)-cores)?|slim)|macos-([0-9]{2}|latest)(-x?large)?|windows-(20[0-9]{2}|latest(-8-cores)?)|(buildjet|warp)-[a-z0-9-]+))$",
+		"(?i)^((ubuntu-(([0-9]{2})\\.04(-arm)?|latest(-(4|8|16)-cores)?|slim)|macos-([0-9]{2}|latest)(-x?large)?|windows-(20[0-9]{2}|latest(-8-cores)?|11(-vs[0-9]{4})?-arm)|(buildjet|warp)-[a-z0-9-]+))$",
 		run_on,
 	)
 } else := false