diff --git a/chart/questions.yaml b/chart/questions.yaml
index 2c9ecf6..a051acb 100644
--- a/chart/questions.yaml
+++ b/chart/questions.yaml
@@ -53,7 +53,7 @@ questions:
     label: Longhorn Instance Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.instanceManager.tag
-    default: v1_20220808
+    default: v1_20220920
     description: "Specify Longhorn Instance Manager Image Tag"
     type: string
     label: Longhorn Instance Manager Image Tag
diff --git a/chart/values.yaml b/chart/values.yaml
index c1ce08f..87b95e2 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -34,7 +34,7 @@ image:
       tag: master-head
     instanceManager:
       repository: longhornio/longhorn-instance-manager
-      tag: v1_20220808
+      tag: v1_20220920
     shareManager:
       repository: longhornio/longhorn-share-manager
       tag: v1_20220914
diff --git a/deploy/longhorn-images.txt b/deploy/longhorn-images.txt
index 5ef2bbd..b7bdbac 100644
--- a/deploy/longhorn-images.txt
+++ b/deploy/longhorn-images.txt
@@ -5,7 +5,7 @@ longhornio/csi-snapshotter:v3.0.3
 longhornio/csi-node-driver-registrar:v2.5.0
 longhornio/backing-image-manager:v3_20220808
 longhornio/longhorn-engine:master-head
-longhornio/longhorn-instance-manager:v1_20220808
+longhornio/longhorn-instance-manager:v1_20220920
 longhornio/longhorn-manager:master-head
 longhornio/longhorn-share-manager:v1_20220914
 longhornio/longhorn-ui:master-head
\ No newline at end of file
diff --git a/deploy/longhorn.yaml b/deploy/longhorn.yaml
index 1aec00a..817771d 100644
--- a/deploy/longhorn.yaml
+++ b/deploy/longhorn.yaml
@@ -3494,7 +3494,7 @@ spec:
         - --engine-image
         - "longhornio/longhorn-engine:master-head"
         - --instance-manager-image
-        - "longhornio/longhorn-instance-manager:v1_20220808"
+        - "longhornio/longhorn-instance-manager:v1_20220920"
         - --share-manager-image
         - "longhornio/longhorn-share-manager:v1_20220914"
         - --backing-image-manager-image