diff --git a/.github/workflows/build-apk.yml b/.github/workflows/build-apk.yml
index a4ebfbe..5effabc 100644
--- a/.github/workflows/build-apk.yml
+++ b/.github/workflows/build-apk.yml
@@ -36,6 +36,11 @@ on:
         type: boolean
         required: false
         default: true
+      DEBUG_ENABLED:
+        type: boolean
+        description: 'Run the build with tmate debugging enabled.'
+        required: false
+        default: false
 
 concurrency:
   group: ${{ github.head_ref || github.run_id }}
@@ -45,6 +50,7 @@ jobs:
     uses: ./.github/workflows/build-artifact.yml
     with:
       COMMIT_CHANGELOG: ${{ inputs.COMMIT_CHANGELOG }}
+      DEBUG_ENABLED: ${{ inputs.DEBUG_ENABLED }}
     secrets:
       ENVS: ${{ secrets.ENVS }}
 
diff --git a/.github/workflows/build-artifact.yml b/.github/workflows/build-artifact.yml
index 9b252f9..ff0c05e 100644
--- a/.github/workflows/build-artifact.yml
+++ b/.github/workflows/build-artifact.yml
@@ -22,6 +22,11 @@ on:
         type: boolean
         required: false
         default: false
+      DEBUG_ENABLED:
+        type: boolean
+        description: 'Run the build with tmate debugging enabled.'
+        required: false
+        default: false
 
 jobs:
   build-apk:
@@ -37,9 +42,13 @@ jobs:
         run: |
           echo "${{ secrets.ENVS }}" >> .env
 
+      - name: Setup tmate session
+        uses: mxschmitt/action-tmate@v3
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.DEBUG_ENABLED }}
+
       - name: Build Revanced APKs
         run: |
-          docker-compose up
+          docker-compose up --build
 
       - name: Upload Build APKS
         uses: nikhilbadyal/upload-artifact@count-check
diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
index 611e549..3e765e8 100644
--- a/.github/workflows/pr-checks.yml
+++ b/.github/workflows/pr-checks.yml
@@ -20,3 +20,4 @@ jobs:
       ENVS: |
         CI_TEST=True
         ES_JAVA_OPTS: '-Xms4g -Xmx4g'
+        PERSONAL_ACCESS_TOKEN=${{ secrets.GITHUB_TOKEN }}
diff --git a/.gitignore b/.gitignore
index 22f64d6..d7bb86a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ venv
 */__pycache__*
 *.pyc
 /revanced-cache/
+changelog.md
diff --git a/README.md b/README.md
index c5e89d9..dcc2308 100644
--- a/README.md
+++ b/README.md
@@ -260,7 +260,12 @@ By default, script build the version as recommended by Revanced team.
     `/apks` folder.
 
     Name of the downloaded apk must match with the available app choices found [here.](#note)
-14. Sample Envs<br>
+14. If you run script again & again. You might hit GitHub API limit. In that case you can provide your Personal
+    GitHub Access Token in `.env` file or in `ENVS` in `GitHub secrets` (Recommended) in the format -
+    ```dotenv
+     PERSONAL_ACCESS_TOKEN=<PAT>
+    ```
+15. Sample Envs<br>
     <img src="https://i.imgur.com/ajSE5nA.png" width="600" style="left">
 
 Thanks to [@aliharslan0](https://github.com/aliharslan0/pyrevanced) for his work.
diff --git a/src/config.py b/src/config.py
index f6a24fc..95a7fc5 100644
--- a/src/config.py
+++ b/src/config.py
@@ -84,3 +84,4 @@ class RevancedConfig:
             "ALTERNATIVE_YOUTUBE_MUSIC_PATCHES", []
         )
         self.existing_downloaded_apks = env.list("EXISTING_DOWNLOADED_APKS", [])
+        self.personal_access_token = env.str("PERSONAL_ACCESS_TOKEN", None)
diff --git a/src/downloader.py b/src/downloader.py
index 809f11d..649125a 100644
--- a/src/downloader.py
+++ b/src/downloader.py
@@ -14,7 +14,7 @@ from tqdm import tqdm
 
 from src.config import RevancedConfig
 from src.patches import Patches
-from src.utils import AppNotFound, update_changelog
+from src.utils import AppNotFound, handle_response, update_changelog
 
 
 class Downloader(object):
@@ -32,8 +32,19 @@ class Downloader(object):
         logger.debug(f"Trying to download {file_name} from {url}")
         self._QUEUE_LENGTH += 1
         start = perf_counter()
-        resp = self.config.session.get(url, stream=True)
-        total = int(resp.headers.get("content-length", 0))
+        headers = {}
+        if self.config.personal_access_token and "github" in url:
+            logger.debug("Using personal access token")
+            headers.update(
+                {"Authorization": "token " + self.config.personal_access_token}
+            )
+        response = self.config.session.get(
+            url,
+            stream=True,
+            headers=headers,
+        )
+        handle_response(response)
+        total = int(response.headers.get("content-length", 0))
         bar = tqdm(
             desc=file_name,
             total=total,
@@ -43,7 +54,7 @@ class Downloader(object):
             colour="green",
         )
         with self.config.temp_folder.joinpath(file_name).open("wb") as dl_file, bar:
-            for chunk in resp.iter_content(self._CHUNK_SIZE):
+            for chunk in response.iter_content(self._CHUNK_SIZE):
                 size = dl_file.write(chunk)
                 bar.update(size)
         self._QUEUE.put((perf_counter() - start, file_name))
@@ -176,7 +187,7 @@ class Downloader(object):
         match = re.search(r"\d", main_page)
         if not match:
             logger.error("Cannot find app main page")
-            sys.exit(-1)
+            raise AppNotFound()
         int_version = match.start()
         extra_release = main_page.rfind("release") - 1
         version: str = main_page[int_version:extra_release]
@@ -197,14 +208,21 @@ class Downloader(object):
         """
         logger.debug(f"Trying to download {name} from github")
         repo_url = f"https://api.github.com/repos/{owner}/{name}/releases/latest"
-        r = requests.get(
-            repo_url, headers={"Content-Type": "application/vnd.github.v3+json"}
-        )
+        headers = {
+            "Content-Type": "application/vnd.github.v3+json",
+        }
+        if self.config.personal_access_token:
+            logger.debug("Using personal access token")
+            headers.update(
+                {"Authorization": "token " + self.config.personal_access_token}
+            )
+        response = requests.get(repo_url, headers=headers)
+        handle_response(response)
         if name == "revanced-patches":
-            download_url = r.json()["assets"][1]["browser_download_url"]
+            download_url = response.json()["assets"][1]["browser_download_url"]
         else:
-            download_url = r.json()["assets"][0]["browser_download_url"]
-        update_changelog(f"{owner}/{name}", r.json())
+            download_url = response.json()["assets"][0]["browser_download_url"]
+        update_changelog(f"{owner}/{name}", response.json())
         self._download(download_url, file_name=file_name)
 
     def download_revanced(self) -> None:
diff --git a/src/patches.py b/src/patches.py
index 48b5edb..eaa6b84 100644
--- a/src/patches.py
+++ b/src/patches.py
@@ -6,7 +6,7 @@ from loguru import logger
 from requests import Session
 
 from src.config import RevancedConfig
-from src.utils import AppNotFound
+from src.utils import AppNotFound, handle_response
 
 
 class Patches(object):
@@ -60,10 +60,11 @@ class Patches(object):
         session = Session()
 
         logger.debug("fetching all patches")
-        resp = session.get(
+        response = session.get(
             "https://raw.githubusercontent.com/revanced/revanced-patches/main/patches.json"
         )
-        patches = resp.json()
+        handle_response(response)
+        patches = response.json()
 
         for app_name in (self.revanced_app_ids[x][1] for x in self.revanced_app_ids):
             setattr(self, app_name, [])
@@ -83,8 +84,9 @@ class Patches(object):
         else:
             url = "https://raw.githubusercontent.com/revanced/revanced-patches/main/patches.json"
 
-        resp_extended = session.get(url)
-        extended_patches = resp_extended.json()
+        response = session.get(url)
+        handle_response(response)
+        extended_patches = response.json()
         for app_name in (
             self.revanced_extended_app_ids[x][1] for x in self.revanced_extended_app_ids
         ):
diff --git a/src/utils.py b/src/utils.py
index e66c109..56e6dde 100644
--- a/src/utils.py
+++ b/src/utils.py
@@ -1,6 +1,9 @@
 """Utilities."""
 from typing import Dict
 
+from loguru import logger
+from requests import Response
+
 default_build = [
     "youtube",
 ]
@@ -55,3 +58,10 @@ class AppNotFound(ValueError):
     """Not a valid Revanced App."""
 
     pass
+
+
+def handle_response(response: Response) -> None:
+    """Handle Get Request Response."""
+    response_code = response.status_code
+    if response_code != 200:
+        logger.info(response.text)