diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0b735a6df44bddb0773b35bf19b1211b0cacf3aa..ef4908c45b23c978477f2551f0aee256b8f6cb2d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2195,7 +2195,7 @@ sanitizer-test-osba-planar-hoa3-ism4:
   rules:
     - if: $COVERAGE_TEST
     - if: $MANUAL_PIPELINE_TYPE == "coverage"
-  timeout: 3 hours
+  timeout: 6 hours
   before_script:
     - !reference [.job-linux, before_script]
     - set -e