diff --git a/charts/library/common/README.md b/charts/library/common/README.md
index df13616b..0e74a6b9 100644
--- a/charts/library/common/README.md
+++ b/charts/library/common/README.md
@@ -100,7 +100,7 @@ N/A
 | addons.promtail.env | object | `{}` | Set any environment variables for promtail here |
 | addons.promtail.image.pullPolicy | string | `"IfNotPresent"` | Specify the promtail image pull policy |
 | addons.promtail.image.repository | string | `"docker.io/grafana/promtail"` | Specify the promtail image |
-| addons.promtail.image.tag | string | `"3.0.0"` | Specify the promtail image tag |
+| addons.promtail.image.tag | string | `"3.1.0"` | Specify the promtail image tag |
 | addons.promtail.logs | list | `[]` | The paths to logs on the volume |
 | addons.promtail.loki | string | `""` | The URL to Loki |
 | addons.promtail.volumeMounts | list | `[]` | Specify a list of volumes that get mounted in the promtail container. At least 1 volumeMount is required! |