diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 8605c5f80244..3233dd0f13f3 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -4179,7 +4179,7 @@ jobs:
     secrets: inherit
     with:
       runner_type: altinity-regression-tester
-      commit: c5cae9b244e0839fb307a9fb67a40fe80d93810b
+      commit: 4a2660c75904708cd2b35a7d8ed1d5f075db6218
       arch: release
       build_sha: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout_minutes: 300
@@ -4191,7 +4191,7 @@ jobs:
     secrets: inherit
     with:
       runner_type: altinity-regression-tester-aarch64
-      commit: c5cae9b244e0839fb307a9fb67a40fe80d93810b
+      commit: 4a2660c75904708cd2b35a7d8ed1d5f075db6218
       arch: aarch64
       build_sha: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout_minutes: 300
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 2d3427fce630..ae55fbae43a2 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -4044,7 +4044,7 @@ jobs:
     secrets: inherit
     with:
       runner_type: altinity-regression-tester
-      commit: c5cae9b244e0839fb307a9fb67a40fe80d93810b
+      commit: 4a2660c75904708cd2b35a7d8ed1d5f075db6218
       arch: release
       build_sha: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout_minutes: 300
@@ -4056,7 +4056,7 @@ jobs:
     secrets: inherit
     with:
       runner_type: altinity-regression-tester-aarch64
-      commit: c5cae9b244e0839fb307a9fb67a40fe80d93810b
+      commit: 4a2660c75904708cd2b35a7d8ed1d5f075db6218
       arch: aarch64
       build_sha: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout_minutes: 300
diff --git a/ci/praktika/yaml_additional_templates.py b/ci/praktika/yaml_additional_templates.py
index c8db3ffc5e25..e575e4681a4c 100644
--- a/ci/praktika/yaml_additional_templates.py
+++ b/ci/praktika/yaml_additional_templates.py
@@ -35,7 +35,7 @@ class AltinityWorkflowTemplates:
           echo "Workflow Run Report: [View Report]($REPORT_LINK)" >> $GITHUB_STEP_SUMMARY
 """
     # Additional jobs
-    REGRESSION_HASH = "c5cae9b244e0839fb307a9fb67a40fe80d93810b"
+    REGRESSION_HASH = "4a2660c75904708cd2b35a7d8ed1d5f075db6218"
     ALTINITY_JOBS = {
         "GrypeScan": r"""
   GrypeScanServer:
diff --git a/tests/broken_tests.yaml b/tests/broken_tests.yaml
index 8fc5036ca93c..b417bffb921f 100644
--- a/tests/broken_tests.yaml
+++ b/tests/broken_tests.yaml
@@ -173,6 +173,8 @@
   message: docker_compose_iceberg_hms_catalog.yml', '--verbose', 'up', '-d']' timed out after 300 seconds
 - name: test_keeper_memory_soft_limit/test.py::test_soft_limit_create
   reason: 'FIXME: Unstable in current version. Fixed in recent upstream.'
+- name: test_dirty_pages_force_purge/test.py::test_dirty_pages_force_purge
+  reason: 'KNOWN: https://github.com/Altinity/ClickHouse/issues/1369'
 
 # Regex rules should be ordered from most specific to least specific.
 # regex: true applies to name, message, and not_message fields, but not to reason or check_types fields.