diff --git a/.github/workflows/build-cache-deps.yml b/.github/workflows/build-cache-deps.yml
index f518b7ca..fe17971c 100644
--- a/.github/workflows/build-cache-deps.yml
+++ b/.github/workflows/build-cache-deps.yml
@@ -39,7 +39,7 @@ jobs:
           platforms: arm64
 
       - name: Install cibuildwheel & twine
-        run: python3 -m pip install twine cibuildwheel==2.14.1
+        run: python3 -m pip install twine cibuildwheel==2.15.0
 
       - uses: actions/cache@v3
         with:
@@ -98,7 +98,7 @@ jobs:
           platforms: arm64
 
       - name: Install cibuildwheel & twine
-        run: python3 -m pip install twine cibuildwheel==2.14.1
+        run: python3 -m pip install twine cibuildwheel==2.15.0
 
       - name: 32-bit musllinux preparations
         if: matrix.cibw_buildlinux == 'musllinux' && matrix.cibw_arch == 'i686'
diff --git a/.github/workflows/wheels-pi_heif.yml b/.github/workflows/wheels-pi_heif.yml
index bb13d2c1..7ac62371 100644
--- a/.github/workflows/wheels-pi_heif.yml
+++ b/.github/workflows/wheels-pi_heif.yml
@@ -71,7 +71,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_ARCHS: "AMD64"
@@ -103,7 +103,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_ARCHS: "x86_64"
@@ -168,7 +168,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_BUILD: ${{ format('cp3*-{0}_{1}', matrix.cibw_buildlinux, matrix.cibw_arch) }}
@@ -226,7 +226,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_BUILD: ${{ format('pp3*-{0}_{1}', matrix.cibw_buildlinux, matrix.cibw_arch) }}
diff --git a/.github/workflows/wheels-pillow_heif.yml b/.github/workflows/wheels-pillow_heif.yml
index 1cfc0314..d6683a60 100644
--- a/.github/workflows/wheels-pillow_heif.yml
+++ b/.github/workflows/wheels-pillow_heif.yml
@@ -67,7 +67,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_ARCHS: "AMD64"
@@ -94,7 +94,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_ARCHS: "x86_64"
@@ -162,7 +162,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_BUILD: ${{ format('cp3*-{0}_{1}', matrix.cibw_buildlinux, matrix.cibw_arch) }}
@@ -224,7 +224,7 @@ jobs:
 
       - name: Run cibuildwheel
         run: |
-          python3 -m pip install cibuildwheel==2.14.1
+          python3 -m pip install cibuildwheel==2.15.0
           python3 -m cibuildwheel
         env:
           CIBW_BUILD: ${{ format('pp3*-{0}_{1}', matrix.cibw_buildlinux, matrix.cibw_arch) }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9cf13371..c116f900 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 All notable changes to this project will be documented in this file.
 
-## [0.13.0 - 2023-08-05]
+## [0.13.0 - 2023-08-09]
 
 ### Added
 
@@ -11,7 +11,7 @@ All notable changes to this project will be documented in this file.
 
 ### Changed
 
-- The license for the project itself has been changed to "BSD-3-Clause" since "Apache 2.0" is not compatible with the "x265" encoder. #111
+- The license for the project itself has been changed to "BSD-3-Clause" since "Apache 2.0" is not compatible with the "x265" encoder. #111 Thanks to @mattip
 - Minimum required `Pillow` version increased from `8.4.0` to `9.1.1`
 - Dropped `Python 3.7` support, `PyPy 3.8` wheels.
 - Dropped 32-bit wheels for `Pillow-Heif`. `Pi-Heif` still have 32-bit wheels.
diff --git a/ci/cirrus_wheels.yml b/ci/cirrus_wheels.yml
index 923fa923..701eab7b 100644
--- a/ci/cirrus_wheels.yml
+++ b/ci/cirrus_wheels.yml
@@ -16,7 +16,7 @@ wheel_macos_arm_task:
     - brew install python@3.10
     - ln -s python3 /opt/homebrew/opt/python@3.10/bin/python
   install_cibuildwheel_script:
-    - python3 -m pip install cibuildwheel==2.14.1
+    - python3 -m pip install cibuildwheel==2.15.0
   run_cibuildwheel_script:
     - python3 -m cibuildwheel
   wheels_artifacts:
@@ -40,7 +40,7 @@ wheel_pi_heif_macos_arm_task:
     - brew install python@3.10
     - ln -s python3 /opt/homebrew/opt/python@3.10/bin/python
   install_cibuildwheel_script:
-    - python3 -m pip install cibuildwheel==2.14.1
+    - python3 -m pip install cibuildwheel==2.15.0
   transform_to_pi_heif_script:
     - cp -r -v ./pi-heif/* .
     - python3 .github/transform_to-pi_heif.py