diff --git a/.github/workflows/publish-to-pypi-tmp.yml b/.github/workflows/publish-to-pypi-tmp.yml
deleted file mode 100644
index 1b1d317d..00000000
--- a/.github/workflows/publish-to-pypi-tmp.yml
+++ /dev/null
@@ -1,81 +0,0 @@
-name: Tmp - Publish to Pypi (sdist and wheels)
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build_wheels:
-    name: Build wheels on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-        bitness: [32, 64]
-        python: [36, 37, 38]
-        include:
-          # Run 32 and 64 bit version in parallel for Linux and Windows
-          - os: windows-latest
-            bitness: 64
-            platform_id: win_amd64
-          - os: windows-latest
-            bitness: 32
-            platform_id: win32
-          - os: ubuntu-latest
-            bitness: 64
-            platform_id: manylinux_x86_64
-          - os: ubuntu-latest
-            bitness: 32
-            platform_id: manylinux_i686
-          - os: macos-latest
-            bitness: 64
-            platform_id: macosx_x86_64
-        exclude:
-          - os: macos-latest
-            bitness: 32
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - uses: actions/setup-python@v2
-        name: Install Python
-        with:
-          python-version: '3.7'
-
-      - name: Install cibuildwheel and dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install cibuildwheel
-          pip install -r requirements-dev.txt
-          pip install setuptools wheel twine
-      - name: Build wheels
-        env:
-          CIBW_BUILD: cp${{ matrix.python }}-${{ matrix.platform_id }}
-        run: |
-          python -m cibuildwheel --output-dir wheelhouse
-      - uses: actions/upload-artifact@v2
-        with:
-          path: wheelhouse/*.whl
-  
-  deploy_sdist:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up Python 3.x
-        uses: actions/setup-python@v2
-        with:
-          # Semantic version range syntax or exact version of a Python version
-          python-version: '3.8'
-      # You can test your matrix by printing the current Python version
-      - name: Display Python version
-        run: python -c "import sys; print(sys.version)"
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements-dev.txt
-          pip install setuptools wheel twine
-      - name: Build
-        run: |
-          python setup.py sdist
-      - uses: actions/upload-artifact@v2
-        with:
-          path: dist/*.tar.gz
diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 89f27841..2267eb32 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -41,7 +41,7 @@ jobs:
       - uses: actions/setup-python@v2
         name: Install Python
         with:
-          python-version: '3.7'
+          python-version: '3.8'
 
       - name: Install cibuildwheel and dependencies
         run: |
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 461c686b..05a94f62 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+## [1.1.1] - 2020-11-26
+
+No change to the code compared to the previous version.
+The package was only partly published to Pypi because of the failure of one provider in the CI.
+Since Pypi's policy prevents re-uploading twice the same version, we have to increment the version number.
+
 ## [1.1.0] - 2020-11-23
 
 ### Added
@@ -45,7 +51,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Link to documentation in PyPi description
 
 
-[Unreleased]: https://github.com/deepcharles/ruptures/compare/v1.1.0...HEAD
+[Unreleased]: https://github.com/deepcharles/ruptures/compare/v1.1.1...HEAD
+[1.1.1]: https://github.com/deepcharles/ruptures/compare/v1.1.0...v1.1.1
 [1.1.0]: https://github.com/deepcharles/ruptures/compare/v1.0.6...v1.1.0
 [1.0.6]: https://github.com/deepcharles/ruptures/compare/v1.0.5...v1.0.6
 [1.0.5]: https://github.com/deepcharles/ruptures/compare/v1.0.4...v1.0.5
diff --git a/setup.py b/setup.py
index 13c1d641..c279429e 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
 
 setup(
     name="ruptures",
-    version="1.1.0-rc.1",
+    version="1.1.1",
     packages=find_packages(exclude=["docs", "tests*", "images"]),
     install_requires=["numpy", "scipy"],
     extras_require={"display": ["matplotlib"]},