diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index b38fc14..e24b8ef 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -10,9 +10,9 @@ jobs:
       with:
         python-version: '3.9'
         architecture: x64
-    - run: pip install nox==2020.8.22
-    - run: pip install poetry==1.1.4
-    - run: pip install nox-poetry
+    - run: pip install nox==2021.6.12
+    - run: pip install poetry==1.1.7
+    - run: pip install nox-poetry==0.8.6
     - run: nox --sessions tests-3.9 coverage
       env:
         CODECOV_TOKEN: ${{secrets.CODECOV_TOKEN}}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3c67ee1..9f70ea7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,9 +12,9 @@ jobs:
       with:
         python-version: '3.9'
         architecture: x64
-    - run: pip install nox==2020.8.22
-    - run: pip install poetry==1.1.4
-    - run: pip install nox-poetry
+    - run: pip install nox==2021.6.12
+    - run: pip install poetry==1.1.7
+    - run: pip install nox-poetry==0.8.6
     - run: nox
     - run: poetry build
     - run: poetry publish --username=__token__ --password=${{ secrets.PYPI_TOKEN }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 39ba2bd..6e6b60f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,7 +13,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
         architecture: x64
-    - run: pip install nox==2020.8.22
-    - run: pip install poetry==1.1.4
-    - run: pip install nox-poetry
+    - run: pip install nox==2021.6.12
+    - run: pip install poetry==1.1.7
+    - run: pip install nox-poetry==0.8.6
     - run: nox