diff --git a/.github/workflows/nuitka.yml b/.github/workflows/nuitka.yml
index 0fdf414e..3f0652c8 100644
--- a/.github/workflows/nuitka.yml
+++ b/.github/workflows/nuitka.yml
@@ -17,16 +17,17 @@ jobs:
   runs-on: windows-latest
   
   steps:
-   - uses: actions/checkout@v1
+   - uses: actions/checkout@v4
    - name: Set up Visual Studio environment
      if: success()
      uses: seanmiddleditch/gha-setup-vsdevenv@master
-   - name: Set up Python 3.10.4 (x64)
+   - name: Set up Python 3.12.4 (x64)
      if: success()
-     uses: actions/setup-python@v2
+     uses: actions/setup-python@v5
      with:
-      python-version: 3.10.4
+      python-version: 3.12.4
       architecture: x64
+      cache: pip
    - name: Create virtual environment
      if: success()
      run: python -m venv env
@@ -38,7 +39,7 @@ jobs:
      run: python D:\a\pyro\pyro\build.py --no-zip
    - name: Upload artifact
      if: success()
-     uses: actions/upload-artifact@v1
+     uses: actions/upload-artifact@v4
      with:
       name: pyro-master-${{ github.event.repository.pushed_at }}
       path: D:\a\pyro\pyro\pyro.dist
diff --git a/pyro/PapyrusProject.py b/pyro/PapyrusProject.py
index c24dc0a5..1149b7a9 100644
--- a/pyro/PapyrusProject.py
+++ b/pyro/PapyrusProject.py
@@ -298,6 +298,24 @@ def _parse_variables(self, variables_node: etree.ElementBase) -> None:
 
             self.variables.update({key: value})
 
+        self.variables.update({
+            'UNIXTIME': str(int(time.time())),
+            'PROGRAM_PATH': self.program_path,
+            'PROJECT_PATH': self.project_path,
+            'O_BSARCH_PATH': self.options.bsarch_path,
+            'O_COMPILER_PATH': self.options.compiler_path,
+            'O_COMPILER_CONFIG_PATH': self.options.compiler_config_path,
+            'O_FLAGS_PATH': self.options.flags_path,
+            'O_GAME_PATH': self.options.game_path,
+            'O_LOG_PATH': self.options.log_path,
+            'O_OUTPUT_PATH': self.options.output_path,
+            'O_PACKAGE_PATH': self.options.package_path,
+            'O_REGISTRY_PATH': self.options.registry_path,
+            'O_REMOTE_TEMP_PATH': self.options.remote_temp_path,
+            'O_TEMP_PATH': self.options.temp_path,
+            'O_ZIP_OUTPUT_PATH': self.options.zip_output_path
+        })
+
         # allow variables to reference other variables
         for key, value in self.variables.items():
             self.variables.update({key: self.parse(value)})
@@ -307,10 +325,6 @@ def _parse_variables(self, variables_node: etree.ElementBase) -> None:
             value = self.variables[key]
             self.variables.update({key: self.parse(value)})
 
-        self.variables.update({
-            'UNIXTIME': str(int(time.time()))
-        })
-
     def _update_attributes(self, parent_node: etree.ElementBase) -> None:
         """Updates attributes of element tree with missing attributes and default values"""
         ppj_bool_keys = [
diff --git a/requirements.txt b/requirements.txt
index 42d6cb51..0905cfa1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-lxml
-nuitka
+lxml>=5.2.2
+nuitka>=2.3.10
 psutil==5.9.3
-wcmatch
-ordered-set
+wcmatch>=8.5.2
+ordered-set>=4.1.0