diff --git a/.github/workflows/mdns__build-target-test.yml b/.github/workflows/mdns__build-target-test.yml
index d222307c79..15f56b471e 100644
--- a/.github/workflows/mdns__build-target-test.yml
+++ b/.github/workflows/mdns__build-target-test.yml
@@ -23,7 +23,9 @@ jobs:
       - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
         shell: bash
         run: |
+          ${IDF_PATH}/install.sh
           . ${IDF_PATH}/export.sh
+          pip install esp-idf-kconfig==2.3.0
           python -m pip install idf-build-apps
           # Build default configs for all targets
           python ./ci/build_apps.py components/mdns/${{ matrix.test.path }} -r default -d
diff --git a/.github/workflows/mdns__host-tests.yml b/.github/workflows/mdns__host-tests.yml
index 5ef6c8adee..a36086fa0a 100644
--- a/.github/workflows/mdns__host-tests.yml
+++ b/.github/workflows/mdns__host-tests.yml
@@ -23,7 +23,9 @@ jobs:
       - name: Build and Test
         shell: bash
         run: |
+          ${IDF_PATH}/install.sh
           . ${IDF_PATH}/export.sh
+          pip install esp-idf-kconfig==2.3.0
           python -m pip install idf-build-apps dnspython pytest pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf
           cd $GITHUB_WORKSPACE/protocols
           # Build host tests app (with all configs and targets supported)