diff --git a/charts/ip/values.yaml b/charts/ip/values.yaml
index 4768a9b..cbe9391 100644
--- a/charts/ip/values.yaml
+++ b/charts/ip/values.yaml
@@ -7,7 +7,7 @@
 
 image:
   repository: docker.io/jcabillot/ip
-  tag: ""
+  tag: "@sha256:a477ee7c1d0a6c22ca3c6414a6aa14dd0216a3fae644ebd31f5975edbee02645"
   pullPolicy: Always
 
 env: