diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 8bc99d8..3bead1c 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -1,66 +1,66 @@
-# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
-
-name: build
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest]
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Install package
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install flake8
-        pip install -r requirements.txt
-        pip install .
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-  deploy:
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        fetch-depth: 0
-    - name: Check for version change
-      uses: dorny/paths-filter@v2
-      id: filter
-      with:
-        filters: |
-          version:
-            - '**/VERSION.txt'
-    - if: steps.filter.outputs.version == 'true'
-      name: Cleanup README
-      run: |
-        sed -ri 's/^(##*)\s*:.*:\s*/\1 /g' README.md
-        awk '{if (match($0,"## Supporters")) exit; print}' README.md > README
-        mv -f README README.md
-    - if: steps.filter.outputs.version == 'true'
-      run: python3 -m pip install --upgrade build && python3 -m build
-    - if: steps.filter.outputs.version == 'true'
-      name: Upload to PyPi
-      uses: pypa/gh-action-pypi-publish@release/v1
-      with:
-        password: ${{ secrets.PYPI_API_TOKEN }}
-        verbose: true
-        verify_metadata: false
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install package
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install flake8
+        pip install -r requirements.txt
+        pip install .
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: Check for version change
+      uses: dorny/paths-filter@v2
+      id: filter
+      with:
+        filters: |
+          version:
+            - '**/VERSION.txt'
+    - if: steps.filter.outputs.version == 'true'
+      name: Cleanup README
+      run: |
+        sed -ri 's/^(##*)\s*:.*:\s*/\1 /g' README.md
+        awk '{if (match($0,"## Supporters")) exit; print}' README.md > README
+        mv -f README README.md
+    - if: steps.filter.outputs.version == 'true'
+      run: python3 -m pip install --upgrade build && python3 -m build
+    - if: steps.filter.outputs.version == 'true'
+      name: Upload to PyPi
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}
+        verbose: true
+        verify_metadata: false
diff --git a/pyproject.toml b/pyproject.toml
index 76cadad..c3fd360 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=61.0", "setuptools-scm"]
+requires = ["setuptools>=70.0", "setuptools-scm"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools.dynamic]
@@ -28,17 +28,12 @@ classifiers = [
   "Intended Audience :: Other Audience",
   "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.8",
-  "Programming Language :: Python :: 3.9",
-  "Programming Language :: Python :: 3.10",
-  "Programming Language :: Python :: 3.11",
   "Topic :: Software Development :: Libraries :: Python Modules",
   "Topic :: Security",
 ]
 dependencies = [
   "pefile",
-  "peid>=2.0.0",
+  "peid>=2.2.1",
 ]
 dynamic = ["version"]
 
diff --git a/requirements.txt b/requirements.txt
index 6758463..a1e8b79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-pefile
-peid>=1.1.0
+pefile
+peid>=2.2.1
diff --git a/src/pypackerdetect/VERSION.txt b/src/pypackerdetect/VERSION.txt
index 977221b..5b25050 100644
--- a/src/pypackerdetect/VERSION.txt
+++ b/src/pypackerdetect/VERSION.txt
@@ -1 +1 @@
-1.1.2
+1.1.3