diff --git a/helm/imagepullsecret-injector/Chart.yaml b/helm/imagepullsecret-injector/Chart.yaml
index 9198653..5a3f3ee 100644
--- a/helm/imagepullsecret-injector/Chart.yaml
+++ b/helm/imagepullsecret-injector/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.0.17
+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
diff --git a/helm/imagepullsecret-injector/templates/certificate-gen/cronjob-certificate-gen.yaml b/helm/imagepullsecret-injector/templates/certificate-gen/cronjob-certificate-gen.yaml
index 08d4584..b8ca1a9 100644
--- a/helm/imagepullsecret-injector/templates/certificate-gen/cronjob-certificate-gen.yaml
+++ b/helm/imagepullsecret-injector/templates/certificate-gen/cronjob-certificate-gen.yaml
@@ -12,6 +12,7 @@ spec:
       labels:
         {{- include "imagepullsecret-injector.labels" . | nindent 8 }}
     spec:
+      ttlSecondsAfterFinished: 30
       template:
         spec:
           serviceAccountName: imagepullsecret-injector-cert-gen
diff --git a/helm/imagepullsecret-injector/templates/certificate-gen/job-certificate-gen.yaml b/helm/imagepullsecret-injector/templates/certificate-gen/job-certificate-gen.yaml
index c7afb3d..9f72878 100644
--- a/helm/imagepullsecret-injector/templates/certificate-gen/job-certificate-gen.yaml
+++ b/helm/imagepullsecret-injector/templates/certificate-gen/job-certificate-gen.yaml
@@ -5,6 +5,7 @@ metadata:
   labels:
     {{- include "imagepullsecret-injector.labels" . | nindent 4 }}
 spec:
+  ttlSecondsAfterFinished: 30
   template:
     spec:
       serviceAccountName: imagepullsecret-injector-cert-gen