diff --git a/.github/workflows/_bump-version.yml b/.github/workflows/_bump-version.yml
index 1f6069e55..1cf1a4ea4 100644
--- a/.github/workflows/_bump-version.yml
+++ b/.github/workflows/_bump-version.yml
@@ -62,7 +62,7 @@ jobs:
         -   uses: actions/checkout@v4
             with:
                 ref: ${{ inputs.branch }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ vars.DEFAULT_PYTHON_VERSION }}
         -   uses: pypa/hatch@install
diff --git a/.github/workflows/_code-quality.yml b/.github/workflows/_code-quality.yml
index ae1899765..95453a514 100644
--- a/.github/workflows/_code-quality.yml
+++ b/.github/workflows/_code-quality.yml
@@ -34,7 +34,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ vars.DEFAULT_PYTHON_VERSION }}
         -   uses: pre-commit/action@v3.0.1
diff --git a/.github/workflows/_generate-changelog.yml b/.github/workflows/_generate-changelog.yml
index e73e5374c..5eb6d80e5 100644
--- a/.github/workflows/_generate-changelog.yml
+++ b/.github/workflows/_generate-changelog.yml
@@ -57,7 +57,7 @@ jobs:
         -   uses: actions/checkout@v4
             with:
                 ref: ${{ inputs.branch }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ vars.DEFAULT_PYTHON_VERSION }}
         -   uses: pypa/hatch@install
diff --git a/.github/workflows/_integration-tests.yml b/.github/workflows/_integration-tests.yml
index 25e69c8db..058928db4 100644
--- a/.github/workflows/_integration-tests.yml
+++ b/.github/workflows/_integration-tests.yml
@@ -94,7 +94,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: echo "HATCH_PYTHON=${{ inputs.python-version }}" >> $GITHUB_ENV
@@ -130,7 +130,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: echo "HATCH_PYTHON=${{ inputs.python-version }}" >> $GITHUB_ENV
@@ -169,7 +169,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: echo "HATCH_PYTHON=${{ inputs.python-version }}" >> $GITHUB_ENV
@@ -208,7 +208,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: |
@@ -235,7 +235,7 @@ jobs:
                 working-directory: "./dbt-postgres"
         steps:
         -   uses: actions/checkout@v4
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   if: startsWith(inputs.os, 'macos')
@@ -295,7 +295,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: echo "HATCH_PYTHON=${{ inputs.python-version }}" >> $GITHUB_ENV
@@ -347,7 +347,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: echo "HATCH_PYTHON=${{ inputs.python-version }}" >> $GITHUB_ENV
@@ -383,7 +383,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         # TODO: update 3.10 to ${{ inputs.python-version }} once we update default python to >=3.10
diff --git a/.github/workflows/_publish-internal.yml b/.github/workflows/_publish-internal.yml
index 6737669f1..b7eb55554 100644
--- a/.github/workflows/_publish-internal.yml
+++ b/.github/workflows/_publish-internal.yml
@@ -54,7 +54,7 @@ jobs:
         -   uses: actions/checkout@v4
             with:
                 ref: ${{ inputs.branch }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ vars.DEFAULT_PYTHON_VERSION }}
         -   uses: pypa/hatch@install
diff --git a/.github/workflows/_publish-pypi.yml b/.github/workflows/_publish-pypi.yml
index c329353a9..cf23c0176 100644
--- a/.github/workflows/_publish-pypi.yml
+++ b/.github/workflows/_publish-pypi.yml
@@ -60,7 +60,7 @@ jobs:
         -   uses: actions/checkout@v4
             with:
                 ref: ${{ inputs.branch }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ vars.DEFAULT_PYTHON_VERSION }}
         -   uses: pypa/hatch@install
diff --git a/.github/workflows/_unit-tests.yml b/.github/workflows/_unit-tests.yml
index 89f342d5c..d2df7d7b1 100644
--- a/.github/workflows/_unit-tests.yml
+++ b/.github/workflows/_unit-tests.yml
@@ -79,7 +79,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: |
diff --git a/.github/workflows/_verify-build.yml b/.github/workflows/_verify-build.yml
index d8448a4f8..bb83ed0a6 100644
--- a/.github/workflows/_verify-build.yml
+++ b/.github/workflows/_verify-build.yml
@@ -72,7 +72,7 @@ jobs:
             with:
                 ref: ${{ inputs.branch }}
                 repository: ${{ inputs.repository }}
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ inputs.python-version }}
         -   run: |
diff --git a/.github/workflows/publish-oss.yml b/.github/workflows/publish-oss.yml
index 35ecff332..54cc1a279 100644
--- a/.github/workflows/publish-oss.yml
+++ b/.github/workflows/publish-oss.yml
@@ -151,7 +151,7 @@ jobs:
                 ref: ${{ needs.work-branch.outputs.name }}
 
         # build and publish using whichever branch was checked out above
-        -   uses: actions/setup-python@v5
+        -   uses: actions/setup-python@v6
             with:
                 python-version: ${{ vars.DEFAULT_PYTHON_VERSION }}
         -   uses: pypa/hatch@install