diff --git a/charts/incubator/thunderbird/Chart.yaml b/charts/incubator/thunderbird/Chart.yaml
index 534ae3e8411..f0ce763bb7c 100644
--- a/charts/incubator/thunderbird/Chart.yaml
+++ b/charts/incubator/thunderbird/Chart.yaml
@@ -22,7 +22,7 @@ sources:
   - https://www.thunderbird.net/
   - https://hub.docker.com/r/ich777/thunderbird/
 type: application
-version: 2.0.4
+version: 2.0.5
 annotations:
   truecharts.org/SCALE-support: "true"
   truecharts.org/catagories: |
diff --git a/charts/incubator/thunderbird/values.yaml b/charts/incubator/thunderbird/values.yaml
index 437e7ac17ca..51c29ac57ee 100644
--- a/charts/incubator/thunderbird/values.yaml
+++ b/charts/incubator/thunderbird/values.yaml
@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: tccr.io/truecharts/thunderbird
-  tag: latest@sha256:777d260354bfd40e575caed9c1cb2f140cd3f6a5c5e8c5bcb3cbdbde4632a232
+  tag: latest@sha256:6e13cfd3e191024eb47b15248991b6e2729dc333986ec19bc352fd4ce2d924f4
 
 podSecurityContext:
   runAsGroup: 0