diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index c51693ab..f04d838b 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -32,7 +32,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: [ 3.9 ]
+        python-version: [ 3.10 ]
         os: [ ubuntu-latest ]
 
     steps:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 62614b2d..bd501d05 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -68,7 +68,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: 3.10
 
     - name: Checkout repo
       uses: actions/checkout@v3
diff --git a/.github/workflows/testing_prs.yaml b/.github/workflows/testing_prs.yaml
index f6537237..f28c72af 100644
--- a/.github/workflows/testing_prs.yaml
+++ b/.github/workflows/testing_prs.yaml
@@ -37,7 +37,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ 3.9, '3.10', 3.11-dev ]
+        python-version: [ '3.10', '3.11' ]
         os: [ ubuntu-latest, macos-latest, windows-latest ]
     steps:
       - run: git config --global core.autocrlf false
diff --git a/.github/workflows/testing_schedule.yaml b/.github/workflows/testing_schedule.yaml
index 9879bd26..ec6c7f8a 100644
--- a/.github/workflows/testing_schedule.yaml
+++ b/.github/workflows/testing_schedule.yaml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ 3.9, '3.10', 3.11-dev ]
+        python-version: [ '3.10', '3.11' ]
         os: [ ubuntu-latest, macos-latest, windows-latest ]
     steps:
       - run: git config --global core.autocrlf false
diff --git a/pyproject.toml b/pyproject.toml
index ffeb8b27..233ac12c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ classifiers = [
 "Funding" = "https://opencollective.com/jrnl"
 
 [tool.poetry.dependencies]
-python = ">=3.9.0, <3.12"
+python = ">=3.10.0, <3.12"
 
 ansiwrap = "^0.8.4"
 colorama = ">=0.4"       # https://github.com/tartley/colorama/blob/master/CHANGELOG.rst