diff --git a/charts/vulnz-nvd-mirror/CHANGELOG.md b/charts/vulnz-nvd-mirror/CHANGELOG.md
index deb8480..7afad56 100644
--- a/charts/vulnz-nvd-mirror/CHANGELOG.md
+++ b/charts/vulnz-nvd-mirror/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.4.5
+
+- Add kill signal capability to the container so supervisor can handle the shutdown gracefully
+- Higher memory limit for the container
+
 ## 0.4.4
 
 - Leave some memory for apache
diff --git a/charts/vulnz-nvd-mirror/values.yaml b/charts/vulnz-nvd-mirror/values.yaml
index e644cb2..1a36459 100644
--- a/charts/vulnz-nvd-mirror/values.yaml
+++ b/charts/vulnz-nvd-mirror/values.yaml
@@ -15,6 +15,9 @@ securityContext:
     runAsGroup: 0
     runAsUser: 0
     readOnlyRootFilesystem: false
+    capabilities:
+      add:
+        - KILL
   pod:
     fsGroup: 101
 
@@ -53,7 +56,7 @@ workload:
           resources:
             limits:
               # needed since vulnz is rather memory hungry and will crash with less
-              memory: 3Gi
+              memory: 5Gi
           env:
             # we need to override the default, see https://github.com/jeremylong/Open-Vulnerability-Project/issues/245
             # leave some for the apache process