diff --git a/namespaces/ai/ollama/kustomization.yaml b/namespaces/ai/ollama/kustomization.yaml
index 816f4c7..c086591 100644
--- a/namespaces/ai/ollama/kustomization.yaml
+++ b/namespaces/ai/ollama/kustomization.yaml
@@ -4,7 +4,7 @@ kind: Kustomization
 images:
   - name: image
     newName: ollama/ollama
-    newTag: 0.11.3
+    newTag: 0.21.0
 
 transformers:
   - |-
diff --git a/namespaces/ai/tabby/config.toml b/namespaces/ai/tabby/config.toml
index fa760aa..b6db723 100644
--- a/namespaces/ai/tabby/config.toml
+++ b/namespaces/ai/tabby/config.toml
@@ -1,13 +1,13 @@
 [model.completion.http]
 kind = "ollama/completion"
-model_name = "qwen2.5-coder:14b-instruct-q4_K_M"
+model_name = "qwen3.5:9b"
 api_endpoint = "http://ollama-svc:11434"
 # prompt_template = "<PRE> {prefix} <SUF>{suffix} <MID>"  # Example prompt template for the CodeLlama model series.
 
 # Chat model
 [model.chat.http]
 kind = "openai/chat"
-model_name = "granite3.3:8b"
+model_name = "qwen3.5:9b"
 api_endpoint = "http://ollama-svc:11434/v1"
 
 # Embedding model
diff --git a/namespaces/ai/tabby/kustomization.yaml b/namespaces/ai/tabby/kustomization.yaml
index aac54a4..b4e4d65 100644
--- a/namespaces/ai/tabby/kustomization.yaml
+++ b/namespaces/ai/tabby/kustomization.yaml
@@ -4,7 +4,7 @@ kind: Kustomization
 images:
   - name: image
     newName: tabbyml/tabby
-    newTag: 0.30.1
+    newTag: "20260330"
 transformers:
   - |-
     apiVersion: builtin