diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index 55f0b3e..f49c2f7 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -21,13 +21,13 @@ jobs:
         python-version: "3.10"
 
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2
+      uses: abatilo/actions-poetry@v3
       with:
-        poetry-version: 1.8.2
+        poetry-version: "latest"
 
     - name: Install dependencies
       run: |
-        python -m poetry install --extras "pandas munch tenacity"
+        poetry install --extras "pandas munch tenacity"
 
     - name: Integration test with pytest
       env:
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index ae7cbd6..eba0be8 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -15,11 +15,11 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: '3.x'
+        python-version: "3.10"
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2
+      uses: abatilo/actions-poetry@v3
       with:
-        poetry-version: 1.8.2
+        poetry-version: "latest"
     - name: Build and publish
       env:
         PYPI_USERNAME: __token__
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 2a724fc..6b267d7 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ "3.9", "3.10", "3.11" ]
+        python-version: [ "3.9", "3.10", "3.11", "3.12" ]
 
     steps:
 
@@ -25,13 +25,13 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Install Poetry
-      uses: abatilo/actions-poetry@v2
+      uses: abatilo/actions-poetry@v3
       with:
-        poetry-version: 1.8.2
+        poetry-version: "latest"
 
     - name: Install dependencies
       run: |
-        python -m poetry install --extras "pandas munch tenacity"
+        poetry install --extras "pandas munch tenacity"
 
     - name: Prettify with black
       uses: psf/black@stable
@@ -40,8 +40,8 @@ jobs:
 
     - name: Lint with flake8
       run: |
-        python -m poetry run flake8 trading_ig docs sample tests
+        poetry run flake8 trading_ig docs sample tests
 
     - name: Unit tests with pytest
       run: |
-        python -m poetry run python -m pytest --ignore=tests/test_integration.py
+        poetry run pytest --ignore=tests/test_integration.py
diff --git a/pyproject.toml b/pyproject.toml
index f8cc48a..2546d20 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ classifiers = [
 ]
 
 [tool.poetry.dependencies]
-python = ">=3.9,<4.0"
+python = "^3.9"
 requests = "^2.24"
 pycryptodome = "^3.9"
 requests-cache = "^0.5"
@@ -48,17 +48,16 @@ docs = [
 ]
 
 [tool.poetry.group.dev.dependencies]
-flake8 = "^3.9"
-pytest = "^6.2"
-responses = "^0.12"
-coveralls = "^3.2"
+flake8 = "^7"
+pytest = "^8"
+responses = "^0.25"
+coveralls = "^3"
 sphinx-rtd-theme = {version = "^1.0.0", optional = true}
-importlib-metadata = "==4.13.0"
 black = "23.3.0"
 
 [tool.poetry.urls]
 "Issues" = "https://github.com/ig-python/trading-ig/issues"
 
 [build-system]
-requires = ["poetry-core>=1.0.0"]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
 build-backend = "poetry.core.masonry.api"