diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f9460804d8cb89b51c34d9d43ebbadb170d37710..26523af0d832cd5f12318d280597e6a4cb9f310c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,9 +15,10 @@ build-docker:
   image: docker:25.0.5-git
   stage: prepare
   rules:
-    - if: $CI_PIPELINE_SOURCE != "schedule"
-  when: manual
-  allow_failure: false
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_COMMIT_BRANCH == "master"
+    - if: $CI_COMMIT_TAG
+    - when: manual
   tags:
     - generic_privileged
   variables:
diff --git a/Dockerfile b/Dockerfile
index 3560342c0c91d37cba861623fe5b09cab948bc1c..082a2f8ad2c7cf9cf40f7bdcdfd507c1a400b43e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:22.04
 
 ENV CHROMIUM_DIR "/srv/chromium"
-ENV CHROMIUM_VER "138.0.7204.50"
+ENV CHROMIUM_VER "138.0.7204.97"
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \