diff --git a/go.mod b/go.mod
index 29066ba0b..bb18fb28a 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/sclevine/yj v0.0.0-20200815061347-554173e71934
 	github.com/streadway/amqp v1.0.0
 	golang.org/x/net v0.0.0-20220225172249-27dd8689420f
-	gopkg.in/ini.v1 v1.66.5
+	gopkg.in/ini.v1 v1.66.6
 	k8s.io/api v0.24.0
 	k8s.io/apimachinery v0.24.0
 	k8s.io/client-go v0.24.0
diff --git a/go.sum b/go.sum
index 288dcbf2c..1f2a21603 100644
--- a/go.sum
+++ b/go.sum
@@ -1796,8 +1796,8 @@ gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/ini.v1 v1.66.5 h1:zfiCO0p88Fj4f6NR6KR5WdGMQ02U8vlDnN6HuD2xv5o=
-gopkg.in/ini.v1 v1.66.5/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.66.6 h1:LATuAqN/shcYAOkv3wl2L4rkaKqkcgTBQjOyYDvcPKI=
+gopkg.in/ini.v1 v1.66.6/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/op/go-logging.v1 v1.0.0-20160211212156-b2cb9fa56473 h1:6D+BvnJ/j6e222UW8s2qTSe3wGBtvo0MbVQG/c5k8RE=
diff --git a/internal/resource/configmap_test.go b/internal/resource/configmap_test.go
index 6634eb8ae..4416023d1 100644
--- a/internal/resource/configmap_test.go
+++ b/internal/resource/configmap_test.go
@@ -162,9 +162,7 @@ var _ = Describe("GenerateServerConfigMap", func() {
 		When("invalid userDefinedConfiguration is provided", func() {
 			It("errors", func() {
 				instance.Spec.Rabbitmq.AdditionalConfig = " = invalid"
-
-				Expect(configMapBuilder.Update(configMap)).To(MatchError(
-					"failed to append spec.rabbitmq.additionalConfig: error creating new key: empty key name"))
+				Expect(configMapBuilder.Update(configMap)).NotTo(Succeed())
 			})
 		})