diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 87024bac9..c6929ce29 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -283,14 +283,15 @@ jobs:
           split-pytest-tasks base,fat,ext_public /src /tmp/dl_test_targets.json true true >> "$GITHUB_OUTPUT"
 
   run_tests_base:
-    runs-on: [ self-hosted, linux, light ]
     name: "🐍[pytest]${{ matrix.value }}"
-    timeout-minutes: 60
-    needs: pytest_split
-    if: ${{ needs.pytest_split.outputs.split_base != '[]' }}
+    runs-on: [ self-hosted, linux, light ]
     permissions:
       packages: write
       contents: read
+
+    needs: pytest_split
+    if: ${{ needs.pytest_split.outputs.split_base != '[]' }}
+
     container:
       image: "ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}/datalens_ci_with_code:${{ github.sha }}"
       options: -v /var/run/docker.sock:/var/run/docker.sock
@@ -299,10 +300,13 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
       volumes:
         - /var/run/docker.sock:/var/run/docker.sock
+
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
         value: ${{fromJson(needs.pytest_split.outputs.split_base)}}
+
     steps:
       - run: echo "Going to run tests for  ${{ matrix.value }}"
       - run: mkdir /report
@@ -332,14 +336,15 @@ jobs:
           retention-days: 1
 
   run_tests_fat:
-    runs-on: [ self-hosted, linux, fat ]
     name: "🐍[pytest][fat]${{ matrix.value }}"
-    timeout-minutes: 60
-    needs: pytest_split
-    if: ${{ needs.pytest_split.outputs.split_fat != '[]' }}
+    runs-on: [ self-hosted, linux, fat ]
     permissions:
       packages: write
       contents: read
+
+    needs: pytest_split
+    if: ${{ needs.pytest_split.outputs.split_fat != '[]' }}
+
     container:
       image: "ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}/datalens_ci_with_code:${{ github.sha }}"
       options: -v /var/run/docker.sock:/var/run/docker.sock
@@ -348,10 +353,13 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
       volumes:
         - /var/run/docker.sock:/var/run/docker.sock
+
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
         value: ${{fromJson(needs.pytest_split.outputs.split_fat)}}
+
     steps:
       - run: echo "Going to run tests for  ${{ matrix.value }}"
       - run: mkdir /report
@@ -381,15 +389,16 @@ jobs:
           retention-days: 1
 
   run_tests_ext_public:
+    name: "🐍[pytest][ext_public]${{ matrix.value }}"
     # using light runners for now, TBD: change when we have ext_public
     runs-on: [ self-hosted, linux, light ]
-    name: "🐍[pytest][ext_public]${{ matrix.value }}"
-    timeout-minutes: 60
-    needs: pytest_split
-    if: ${{ needs.pytest_split.outputs.split_ext_public != '[]' }}
     permissions:
-      packages: write
+      packages: read
       contents: read
+
+    needs: pytest_split
+    if: ${{ needs.pytest_split.outputs.split_ext_public != '[]' }}
+
     container:
       image: "ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}/datalens_ci_with_code:${{ github.sha }}"
       options: -v /var/run/docker.sock:/var/run/docker.sock
@@ -398,10 +407,13 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
       volumes:
         - /var/run/docker.sock:/var/run/docker.sock
+
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
         value: ${{fromJson(needs.pytest_split.outputs.split_ext_public)}}
+
     steps:
       - run: echo "Going to run tests for  ${{ matrix.value }}"
       - run: mkdir /report
@@ -491,29 +503,6 @@ jobs:
           
           echo "All tests passed"
 
-  publish-result:
-    runs-on: [ self-hosted, linux, light ]
-    needs: [ "run_tests_base", "run_tests_fat", "run_tests_ext_public" ]
-    if: ${{ !cancelled() && github.event.inputs.run_mypy_only != 'true' && ( needs.run_tests_base.result != 'skipped' || needs.run_tests_fat.result != 'skipped' || needs.run_tests_ext_public.result != 'skipped' )}}
-    permissions:
-      contents: read
-      issues: read
-      checks: write
-      pull-requests: write
-    container: docker:latest
-    steps:
-      - uses: actions/download-artifact@v3
-        with:
-          path: ./report/
-      - run: ls -lah ./report
-      - name: Publish Test Results
-        uses: datalens-tech/publish-unit-test-result-action@55478522536e0c60b0a4ff0c2bb8ab110d7a0f33
-        with:
-          files: |
-            ./report/**/*.xml
-          event_name: ${{ github.event.workflow_run.event }}
-          report_individual_runs: "true"
-
   codestyle_all:
     runs-on: [ self-hosted, linux, light ]
     needs: gh_build_image
diff --git a/lib/dl_connector_bitrix_gds/docker-compose/Dockerfile.db-postgres-13 b/lib/dl_connector_bitrix_gds/docker-compose/Dockerfile.db-postgres-13
index bfe2cc998..c51c698e6 100644
--- a/lib/dl_connector_bitrix_gds/docker-compose/Dockerfile.db-postgres-13
+++ b/lib/dl_connector_bitrix_gds/docker-compose/Dockerfile.db-postgres-13
@@ -1,5 +1,5 @@
-# FROM postgres:13-alpine
-FROM postgres:13-alpine@sha256:b9f66c57932510574fb17bccd175776535cec9abcfe7ba306315af2f0b7bfbb4
+# FROM postgres:13-alpine3.20
+FROM ghcr.io/datalens-tech/docker-mirror/postgres:13-alpine3.20
 
 COPY db-postgres/data /common-data
 
diff --git a/lib/dl_connector_clickhouse/docker-compose/Dockerfile.db-clickhouse-21-8 b/lib/dl_connector_clickhouse/docker-compose/Dockerfile.db-clickhouse-21-8
index bd2495d87..b21c80720 100644
--- a/lib/dl_connector_clickhouse/docker-compose/Dockerfile.db-clickhouse-21-8
+++ b/lib/dl_connector_clickhouse/docker-compose/Dockerfile.db-clickhouse-21-8
@@ -1,8 +1,5 @@
-# FROM yandex/clickhouse-server:21.8
-# https://github.com/ClickHouse/ClickHouse/blob/master/utils/list-versions/version_date.tsv
-# v21.8.7.22-lts @ 2021-09-22
 # FROM yandex/clickhouse-server:21.8.7.22
-FROM yandex/clickhouse-server:21.8.7.22
+FROM ghcr.io/datalens-tech/docker-mirror/yandex/clickhouse-server:21.8.7.22
 
 COPY db-clickhouse/users.xml /etc/clickhouse-server/users.xml
 
diff --git a/lib/dl_connector_greenplum/docker-compose/Dockerfile.db-postgres-13 b/lib/dl_connector_greenplum/docker-compose/Dockerfile.db-postgres-13
index bfe2cc998..c51c698e6 100644
--- a/lib/dl_connector_greenplum/docker-compose/Dockerfile.db-postgres-13
+++ b/lib/dl_connector_greenplum/docker-compose/Dockerfile.db-postgres-13
@@ -1,5 +1,5 @@
-# FROM postgres:13-alpine
-FROM postgres:13-alpine@sha256:b9f66c57932510574fb17bccd175776535cec9abcfe7ba306315af2f0b7bfbb4
+# FROM postgres:13-alpine3.20
+FROM ghcr.io/datalens-tech/docker-mirror/postgres:13-alpine3.20
 
 COPY db-postgres/data /common-data
 
diff --git a/lib/dl_connector_postgresql/docker-compose/Dockerfile.db-postgres-13 b/lib/dl_connector_postgresql/docker-compose/Dockerfile.db-postgres-13
index bfe2cc998..c51c698e6 100644
--- a/lib/dl_connector_postgresql/docker-compose/Dockerfile.db-postgres-13
+++ b/lib/dl_connector_postgresql/docker-compose/Dockerfile.db-postgres-13
@@ -1,5 +1,5 @@
-# FROM postgres:13-alpine
-FROM postgres:13-alpine@sha256:b9f66c57932510574fb17bccd175776535cec9abcfe7ba306315af2f0b7bfbb4
+# FROM postgres:13-alpine3.20
+FROM ghcr.io/datalens-tech/docker-mirror/postgres:13-alpine3.20
 
 COPY db-postgres/data /common-data
 
diff --git a/lib/dl_sqlalchemy_postgres/docker-compose.yml b/lib/dl_sqlalchemy_postgres/docker-compose.yml
index 6cf281e41..2c1bf22fb 100644
--- a/lib/dl_sqlalchemy_postgres/docker-compose.yml
+++ b/lib/dl_sqlalchemy_postgres/docker-compose.yml
@@ -2,7 +2,8 @@ version: '3.7'
 
 services:
   db-postgres:
-    image: "postgres:13-alpine@sha256:b9f66c57932510574fb17bccd175776535cec9abcfe7ba306315af2f0b7bfbb4"
+    # image: "postgres:13-alpine3.20"
+    image: "ghcr.io/datalens-tech/docker-mirror/postgres:13-alpine3.20"
     environment:
       - POSTGRES_DB=test_data
       - POSTGRES_USER=datalens
diff --git a/lib/testenv-common/images/Dockerfile.pg-us b/lib/testenv-common/images/Dockerfile.pg-us
index 28d0b3da6..c5afa31a2 100644
--- a/lib/testenv-common/images/Dockerfile.pg-us
+++ b/lib/testenv-common/images/Dockerfile.pg-us
@@ -1,5 +1,5 @@
-# FROM postgres:13-alpine
-FROM postgres:13-alpine@sha256:b9f66c57932510574fb17bccd175776535cec9abcfe7ba306315af2f0b7bfbb4
+# FROM postgres:13-alpine3.20
+FROM ghcr.io/datalens-tech/docker-mirror/postgres:13-alpine3.20
 
 COPY pg-us/docker-entrypoint-initdb.d/extensions.sql /docker-entrypoint-initdb.d/extensions.sql