diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 2864177..401c9ee 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -21,7 +21,7 @@ env:
   KUBECTL_VERSION: "v1.29.15"
   HELM_VERSION: "v3.12.0"
   KUBECONFIG: secrets/ovh-kubeconfig.yaml
-  NBVIEWER_VERSION: "e6591a2c29cd150b4881fd23ba865100bcd63634"
+  NBVIEWER_VERSION: "a53d108134e34e073344c1e2c6006a2eee86433a"
   NBVIEWER_CHART: nbviewer/helm-chart/nbviewer
 
 jobs:
diff --git a/config/nbviewer.yaml b/config/nbviewer.yaml
index fa839ec..7cc4808 100644
--- a/config/nbviewer.yaml
+++ b/config/nbviewer.yaml
@@ -1,6 +1,6 @@
 replicas: 3
 
-image: jupyter/nbviewer:e6591a2
+image: jupyter/nbviewer:a53d108
 
 memcached:
   config: