diff --git a/requirements.txt b/requirements.txt
index 2b0d3c3a2d5..59df1d6f937 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pip>=26.0.1
-packaging>=26.0
+packaging>=26.1
 setuptools~=70.2;python_version<"3.10"
 setuptools>=82.0.1;python_version>="3.10"
 wheel>=0.46.3
@@ -9,7 +9,7 @@ exceptiongroup>=1.3.1
 websockets~=15.0.1;python_version<"3.10"
 websockets>=16.0;python_version>="3.10"
 filelock~=3.19.1;python_version<"3.10"
-filelock>=3.25.2;python_version>="3.10"
+filelock>=3.28.0;python_version>="3.10"
 fasteners>=0.20
 mycdp>=1.3.7
 pynose>=1.5.5
diff --git a/seleniumbase/__version__.py b/seleniumbase/__version__.py
index 79180916878..bda880c20ec 100755
--- a/seleniumbase/__version__.py
+++ b/seleniumbase/__version__.py
@@ -1,2 +1,2 @@
 # seleniumbase package
-__version__ = "4.48.1"
+__version__ = "4.48.2"
diff --git a/seleniumbase/console_scripts/sb_install.py b/seleniumbase/console_scripts/sb_install.py
index 9ee7f21bac0..7263fd4b60f 100644
--- a/seleniumbase/console_scripts/sb_install.py
+++ b/seleniumbase/console_scripts/sb_install.py
@@ -1324,17 +1324,11 @@ def main(override=None, intel_for_uc=None, force_uc=None):
                     ["unzip", zip_file_path, "-d", downloads_folder]
                 )
             elif IS_WINDOWS:
-                subprocess.run(
-                    [
-                        "powershell",
-                        "Expand-Archive",
-                        "-Path",
-                        zip_file_path,
-                        "-DestinationPath",
-                        downloads_folder,
-                        "-Force",
-                    ]
+                cmd = (
+                    f'Expand-Archive -Path "{zip_file_path}" '
+                    f'-DestinationPath "{downloads_folder}" -Force'
                 )
+                subprocess.run(["powershell", "-Command", cmd])
             else:
                 zip_ref.extractall(downloads_folder)
                 zip_ref.close()
@@ -1366,17 +1360,11 @@ def main(override=None, intel_for_uc=None, force_uc=None):
                     ["unzip", zip_file_path, "-d", downloads_folder]
                 )
             elif IS_WINDOWS:
-                subprocess.run(
-                    [
-                        "powershell",
-                        "Expand-Archive",
-                        "-Path",
-                        zip_file_path,
-                        "-DestinationPath",
-                        downloads_folder,
-                        "-Force",
-                    ]
+                cmd = (
+                    f'Expand-Archive -Path "{zip_file_path}" '
+                    f'-DestinationPath "{downloads_folder}" -Force'
                 )
+                subprocess.run(["powershell", "-Command", cmd])
             else:
                 zip_ref.extractall(downloads_folder)
                 zip_ref.close()
@@ -1408,17 +1396,11 @@ def main(override=None, intel_for_uc=None, force_uc=None):
                     ["unzip", zip_file_path, "-d", downloads_folder]
                 )
             elif IS_WINDOWS:
-                subprocess.run(
-                    [
-                        "powershell",
-                        "Expand-Archive",
-                        "-Path",
-                        zip_file_path,
-                        "-DestinationPath",
-                        downloads_folder,
-                        "-Force",
-                    ]
+                cmd = (
+                    f'Expand-Archive -Path "{zip_file_path}" '
+                    f'-DestinationPath "{downloads_folder}" -Force'
                 )
+                subprocess.run(["powershell", "-Command", cmd])
             else:
                 zip_ref.extractall(downloads_folder)
                 zip_ref.close()
diff --git a/setup.py b/setup.py
index 368b7eea876..3f6894bbffe 100755
--- a/setup.py
+++ b/setup.py
@@ -147,7 +147,7 @@
     python_requires=">=3.9",
     install_requires=[
         'pip>=26.0.1',
-        'packaging>=26.0',
+        'packaging>=26.1',
         'setuptools~=70.2;python_version<"3.10"',  # Newer ones had issues
         'setuptools>=82.0.1;python_version>="3.10"',
         'wheel>=0.46.3',
@@ -157,7 +157,7 @@
         'websockets~=15.0.1;python_version<"3.10"',
         'websockets>=16.0;python_version>="3.10"',
         'filelock~=3.19.1;python_version<"3.10"',
-        'filelock>=3.25.2;python_version>="3.10"',
+        'filelock>=3.28.0;python_version>="3.10"',
         'fasteners>=0.20',
         'mycdp>=1.3.7',
         'pynose>=1.5.5',