diff --git a/cesnet-central/deployments/fullhub.yaml b/cesnet-central/deployments/fullhub.yaml
index 719b797f5dcd9f4670f754ddab122b7e94170d3e..970875d9ed19b864a8f8fad50ac9b2a6e36983a7 100644
--- a/cesnet-central/deployments/fullhub.yaml
+++ b/cesnet-central/deployments/fullhub.yaml
@@ -87,7 +87,7 @@ hub:
   #     admin: true
   image:
     name: valtri/hub
-    tag: "3.x-eosc2" # EOSC, jupyter 3.1.0
+    tag: "3.x-eosc3" # EOSC, jupyter 3.1.0
   config:
     Authenticator:
       enable_auth_state: true
diff --git a/demo/deployments/hub.yaml b/demo/deployments/hub.yaml
index d9379da3cb5fb2e0c93c8d1821c692b034bb210f..144a454e50760bdfc880a869d8c952fb676de6c9 100644
--- a/demo/deployments/hub.yaml
+++ b/demo/deployments/hub.yaml
@@ -110,7 +110,7 @@ hub:
   #     admin: true
   image:
     name: valtri/hub
-    tag: "3.x-eosc2" # EOSC, jupyter 3.1.0
+    tag: "3.x-eosc3" # EOSC, jupyter 3.1.0
   config:
     Authenticator:
       enable_auth_state: true