diff --git a/.aicoe-ci.yaml b/.aicoe-ci.yaml
index c568e09..80c9d9d 100644
--- a/.aicoe-ci.yaml
+++ b/.aicoe-ci.yaml
@@ -7,7 +7,7 @@ check:
 build:
   build-stratergy: Source
   build-source-script: "image:///opt/app-root/builder"
-  base-image: quay.io/thoth-station/s2i-custom-notebook:latest
+  base-image: quay.io/thoth-station/s2i-custom-notebook:v0.4.5
   custom-tag: latest
   registry: quay.io
   registry-org: aicoe