diff --git a/requirements.txt b/requirements.txt
index de9ebfd8343..eec5116138e 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,11 +7,10 @@ certifi>=2026.7.22
 exceptiongroup>=1.3.1
 websockets~=16.1.1;python_version=="3.10"
 websockets>=16.1.1;python_version>="3.11"
-filelock>=4.0.1
+filelock>=4.0.3
 fasteners>=0.20
 mycdp>=1.4.0
 pynose>=1.5.5
-platformdirs>=4.11.12
 typing-extensions>=4.16.0
 sbvirtualdisplay>=1.4.0
 MarkupSafe>=3.0.3
@@ -53,7 +52,7 @@ pytest-rerunfailures==16.7;python_version>="3.11"
 pytest-xdist==3.8.0
 parameterized==0.9.0
 behave==1.2.6
-soupsieve~=2.9.2
+soupsieve~=2.10.0
 beautifulsoup4~=4.15.0
 pyotp~=2.10.0
 python-xlib==0.33;platform_system=="Linux"
@@ -67,7 +66,7 @@ rich>=15.0.0,<16
 
 coverage>=7.16.1
 pytest-cov>=7.1.0
-flake8==7.3.0
+flake8==7.4.1
 mccabe==0.7.0
-pyflakes==3.4.0
-pycodestyle==2.14.0
+pyflakes==4.0.0
+pycodestyle==2.15.0
diff --git a/seleniumbase/__version__.py b/seleniumbase/__version__.py
index 9a3b5650243..5844a9a2d26 100755
--- a/seleniumbase/__version__.py
+++ b/seleniumbase/__version__.py
@@ -1,2 +1,2 @@
 # seleniumbase package
-__version__ = "4.54.11"
+__version__ = "4.54.12"
diff --git a/server.json b/server.json
index fbbae77fcb7..9f07543506f 100644
--- a/server.json
+++ b/server.json
@@ -3,7 +3,7 @@
   "name": "io.github.seleniumbase/seleniumbase",
   "title": "SeleniumBase MCP",
   "description": "Stealthy browser automation, testing, and web-scraping via CDP Mode.",
-  "version": "4.54.11",
+  "version": "4.54.12",
   "repository": {
     "url": "https://github.com/seleniumbase/SeleniumBase",
     "source": "github"
@@ -13,7 +13,7 @@
     {
       "registryType": "pypi",
       "identifier": "seleniumbase",
-      "version": "4.54.11",
+      "version": "4.54.12",
       "transport": {
         "type": "stdio"
       },
diff --git a/setup.py b/setup.py
index 16262e512d8..de7bcb4cf5d 100755
--- a/setup.py
+++ b/setup.py
@@ -41,7 +41,7 @@
             print("You are currently using Python %s\n" % current_ver)
             sys.exit()
         print("\n*** Checking code health with flake8:\n")
-        os.system("python -m pip install 'flake8==7.3.0'")
+        os.system("python -m pip install 'flake8==7.4.1'")
         flake8_status = os.system(
             "flake8 --exclude=recordings,temp,venv,.venv"
         )
@@ -173,11 +173,10 @@
         'exceptiongroup>=1.3.1',
         'websockets~=16.1.1;python_version=="3.10"',
         'websockets>=16.1.1;python_version>="3.11"',
-        'filelock>=4.0.1',
+        'filelock>=4.0.3',
         'fasteners>=0.20',
         'mycdp>=1.4.0',
         'pynose>=1.5.5',
-        'platformdirs>=4.11.12',
         'typing-extensions>=4.16.0',
         'sbvirtualdisplay>=1.4.0',
         'MarkupSafe>=3.0.3',
@@ -219,7 +218,7 @@
         'pytest-xdist==3.8.0',
         'parameterized==0.9.0',
         'behave==1.2.6',  # Newer ones had issues
-        'soupsieve~=2.9.2',
+        'soupsieve~=2.10.0',
         'beautifulsoup4~=4.15.0',
         'pyotp~=2.10.0',
         'python-xlib==0.33;platform_system=="Linux"',
@@ -246,10 +245,10 @@
         # pip install -e .[flake8]
         # Usage: flake8
         "flake8": [
-            'flake8==7.3.0',
+            'flake8==7.4.1',
             'mccabe==0.7.0',
-            'pyflakes==3.4.0',
-            'pycodestyle==2.14.0',
+            'pyflakes==4.0.0',
+            'pycodestyle==2.15.0',
         ],
         # pip install -e .[mcp]
         # (Adds the "seleniumbase-mcp" console script: An MCP server that
@@ -303,7 +302,7 @@
         # Required for local MCP server debugging with:
         #     mcp dev server.py
         "uv": [
-            "uv>=0.12.17"
+            "uv>=0.12.18"
         ],
     },
     packages=[