diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml
index 98ad3dc88..76a6d649d 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_linux.yml
@@ -5,6 +5,8 @@ on:
     branches:
       - master
       - 3.4
+      - 4.x
+      - 5.x
     paths-ignore:
       - '.github/workflows/build_wheels_linux_arm.yml'
       - '.github/workflows/build_wheels_windows*'
diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
index 4d0c3dafd..0a4dadbc3 100644
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ b/.github/workflows/build_wheels_linux_arm.yml
@@ -5,6 +5,8 @@ on:
     branches:
       - master
       - 3.4
+      - 4.x
+      - 5.x
     paths-ignore:
       - '.github/workflows/build_wheels_linux.yml'
       - '.github/workflows/build_wheels_windows*'
diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index af8921017..438373bb9 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -5,6 +5,8 @@ on:
     branches:
       - master
       - 3.4
+      - 4.x
+      - 5.x
     paths-ignore:
       - '.github/workflows/build_wheels_linux*'
       - '.github/workflows/build_wheels_windows*'
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index a1d7c9240..134d5450f 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -5,6 +5,8 @@ on:
     branches:
       - master
       - 3.4
+      - 4.x
+      - 5.x
     paths-ignore:
       - '.github/workflows/build_wheels_linux*'
       - '.github/workflows/build_wheels_windows*'
diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 087efc048..f7d2c408e 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -5,6 +5,8 @@ on:
     branches:
       - master
       - 3.4
+      - 4.x
+      - 5.x
     paths-ignore:
       - '.github/workflows/build_wheels_linux*'
       - '.github/workflows/build_wheels_macos*'
diff --git a/setup.py b/setup.py
index 11014d6ba..3a1a7cfda 100644
--- a/setup.py
+++ b/setup.py
@@ -109,7 +109,7 @@ def main():
             r"python/cv2/.*config.*.py"
         ],
         "cv2.data": [  # OPENCV_OTHER_INSTALL_PATH
-            ("etc" if os.name == "nt" else "share/opencv4") + r"/haarcascades/.*\.xml"
+            ("etc" if os.name == "nt" else "share/opencv5") + r"/haarcascades/.*\.xml"
         ],
         "cv2.gapi": [
             "python/cv2" + r"/gapi/.*\.py"