diff --git a/.sphinx/conf.py b/.sphinx/conf.py
index 2be5ec2b..add85f2d 100644
--- a/.sphinx/conf.py
+++ b/.sphinx/conf.py
@@ -16,7 +16,7 @@
 project = "TikTokAPI"
 copyright = "2023, David Teather"
 author = "David Teather"
-release = "v6.2.2"
+release = "v6.3.0"
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/main/usage/configuration.html#general-configuration
diff --git a/CITATION.cff b/CITATION.cff
index 66875e50..73aed307 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -5,5 +5,5 @@ authors:
     orcid: "https://orcid.org/0000-0002-9467-4676"
 title: "TikTokAPI"
 url: "https://github.com/davidteather/tiktok-api"
-version: 6.2.2
-date-released: 2024-03-11
+version: 6.3.0
+date-released: 2024-04-12
diff --git a/TikTokApi/api/hashtag.py b/TikTokApi/api/hashtag.py
index 4bbe5709..49e9728b 100644
--- a/TikTokApi/api/hashtag.py
+++ b/TikTokApi/api/hashtag.py
@@ -111,7 +111,7 @@ async def videos(self, count=30, cursor=0, **kwargs) -> Iterator[Video]:
         while found < count:
             params = {
                 "challengeID": self.id,
-                "count": count,
+                "count": 35,
                 "cursor": cursor,
             }
 
diff --git a/TikTokApi/tiktok.py b/TikTokApi/tiktok.py
index 893e342e..86d29b41 100644
--- a/TikTokApi/tiktok.py
+++ b/TikTokApi/tiktok.py
@@ -212,6 +212,8 @@ async def create_sessions(
         override_browser_args: list[dict] = None,
         cookies: list[dict] = None,
         suppress_resource_load_types: list[str] = None,
+        browser: str = "chromium",
+        executable_path: str = None
     ):
         """
         Create sessions for use within the TikTokApi class.
@@ -230,6 +232,8 @@ async def create_sessions(
             override_browser_args (list[dict]): A list of dictionaries containing arguments to pass to the browser.
             cookies (list[dict]): A list of cookies to use for the sessions, you can get these from your cookies after visiting TikTok.
             suppress_resource_load_types (list[str]): Types of resources to suppress playwright from loading, excluding more types will make playwright faster.. Types: document, stylesheet, image, media, font, script, textrack, xhr, fetch, eventsource, websocket, manifest, other.
+            browser (str): specify either firefox or chromium, default is chromium
+            executable_path (str): Path to the browser executable
 
         Example Usage:
             .. code-block:: python
@@ -239,12 +243,19 @@ async def create_sessions(
                     await api.create_sessions(num_sessions=5, ms_tokens=['msToken1', 'msToken2'])
         """
         self.playwright = await async_playwright().start()
-        if headless and override_browser_args is None:
-            override_browser_args = ["--headless=new"]
-            headless = False  # managed by the arg
-        self.browser = await self.playwright.chromium.launch(
-            headless=headless, args=override_browser_args, proxy=random_choice(proxies)
-        )
+        if browser == "chromium":
+            if headless and override_browser_args is None:
+                override_browser_args = ["--headless=new"]
+                headless = False  # managed by the arg
+            self.browser = await self.playwright.chromium.launch(
+                headless=headless, args=override_browser_args, proxy=random_choice(proxies), executable_path=executable_path
+            )
+        elif browser == "firefox":
+            self.browser = await self.playwright.firefox.launch(
+                headless=headless, args=override_browser_args, proxy=random_choice(proxies), executable_path=executable_path
+            )
+        else:
+            raise ValueError("Invalid browser argument passed")
 
         await asyncio.gather(
             *(
@@ -417,7 +428,7 @@ async def make_request(
         signed_url = await self.sign_url(encoded_params, session_index=i)
 
         retry_count = 0
-        while i < retries:
+        while retry_count < retries:
             retry_count += 1
             result = await self.run_fetch_script(
                 signed_url, headers=headers, session_index=i
diff --git a/setup.py b/setup.py
index 7623b11b..f1518018 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 setuptools.setup(
     name="TikTokApi",
     packages=setuptools.find_packages(),
-    version="6.2.2",
+    version="6.3.0",
     license="MIT",
     description="The Unofficial TikTok API Wrapper in Python 3.",
     author="David Teather",