diff --git a/VERSION b/VERSION
index 429d94a..b0a1227 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.0.9
\ No newline at end of file
+0.0.10
\ No newline at end of file
diff --git a/cmd/webhook.go b/cmd/webhook.go
index 2b21ae8..f0c309a 100644
--- a/cmd/webhook.go
+++ b/cmd/webhook.go
@@ -157,6 +157,11 @@ func (whsvr *WebhookServer) ensureSecrets(ar *v1beta1.AdmissionReview) error {
 		glog.Errorf("Could not fetch source secret %s in namespace %s: %v", whsvr.config.sourceImagePullSecretName, currentNamespace, err)
 		return err
 	}
+	if sourceSecret.Type != corev1.SecretTypeDockerConfigJson {
+		err := fmt.Errorf("source secret %s in namespace %s exists, but has incorrect type (is %s, should be %s)", whsvr.config.sourceImagePullSecretName, currentNamespace, sourceSecret.Type, corev1.SecretTypeDockerConfigJson)
+		glog.Errorf("%v", err)
+		return err
+	}
 	glog.Infof("Source secret found")
 
 	glog.Infof("Looking for the existing target secret")
diff --git a/helm/imagepullsecret-injector/Chart.yaml b/helm/imagepullsecret-injector/Chart.yaml
index 5a3f3ee..24d8928 100644
--- a/helm/imagepullsecret-injector/Chart.yaml
+++ b/helm/imagepullsecret-injector/Chart.yaml
@@ -20,4 +20,4 @@ version: 0.0.18
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 0.0.9
+appVersion: 0.0.10