chore: increase common version for oci fixes

charts/stable/nntp2nntp/Chart.yaml

@@ -1,7 +1,7 @@
 kubeVersion: '>=1.24.0-0'
 apiVersion: v2
 name: nntp2nntp
-version: 8.1.3
+version: 8.1.4
 appVersion: 0.3.20230704
 description: Nntp2nntp proxy allow you to use your NNTP Account from multiple systems, each with own user name and password.
 home: https://truecharts.org/charts/stable/nntp2nntp
@@ -18,7 +18,7 @@ keywords:
     - nntp2nntp
 dependencies:
     - name: common
-      version: 17.2.19
+      version: 17.2.21
       repository: oci://tccr.io/truecharts
       condition: ""
       alias: ""