diff --git a/.github/workflows/pcloud-test.yml b/.github/workflows/pcloud-test.yml
index 802c557..cc20c52 100644
--- a/.github/workflows/pcloud-test.yml
+++ b/.github/workflows/pcloud-test.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11", "3.12"]
+        python-version: [3.9, "3.10", "3.11", "3.12", "3.13"]
       max-parallel: 1
     steps:
     - uses: actions/checkout@v4
diff --git a/CHANGES.rst b/CHANGES.rst
index 6284a4b..55274fa 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,7 +4,9 @@ Changelog
 1.4 (unreleased)
 ----------------
 
-- Nothing changed yet.
+- Update (testing) dependencies [tomgross]
+- Run tests on Python 3.9-3.13 [tomgross]
+- Allow `eapi` with fs.opener #85 [tomgross]
 
 
 1.3 (2024-03-01)
diff --git a/setup.py b/setup.py
index 6b27136..aa8ee1e 100644
--- a/setup.py
+++ b/setup.py
@@ -27,11 +27,11 @@
         "Environment :: Other Environment",
         "Environment :: Web Environment",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Operating System :: OS Independent",
         "License :: OSI Approved :: MIT License",
         "Topic :: Software Development :: Libraries :: Python Modules",
@@ -48,10 +48,14 @@
     install_requires=[
         "requests",
         "requests-toolbelt",
-        "setuptools>=70.3.0"
+        "wheel>=0.45.1",
+        "setuptools>=75.6.0"
     ],
     extras_require={"pyfs": ["fs"]},
     entry_points={
-        "fs.opener": ["pcloud  = pcloud.pcloudfs:PCloudOpener"],
+        "fs.opener": [
+            "pcloud  = pcloud.pcloudfs:PCloudOpener",
+            "pcloud+eapi  = pcloud.pcloudfs:PCloudOpener",
+            ],
     },
 )
diff --git a/src/pcloud/pcloudfs.py b/src/pcloud/pcloudfs.py
index d9e5b6d..4e286fa 100644
--- a/src/pcloud/pcloudfs.py
+++ b/src/pcloud/pcloudfs.py
@@ -392,12 +392,19 @@ def removetree(self, dir_path):
 
 
 class PCloudOpener(Opener):
-    protocols = ["pcloud"]
+    protocols = ["pcloud", "pcloud+eapi"]
 
     @staticmethod
     def open_fs(fs_url, parse_result, writeable, create, cwd):
         _, _, directory = parse_result.resource.partition("/")
-        fs = PCloudFS(username=parse_result.username, password=parse_result.password)
+        endpoint = "api"
+        if "+" in parse_result.protocol:
+            _, endpoint = parse_result.protocol.split("+")
+        fs = PCloudFS(
+            username=parse_result.username,
+            password=parse_result.password,
+            endpoint=endpoint,
+        )
         if directory:
             return fs.opendir(directory)
         else:
diff --git a/src/pcloud/tests/notest_oauth2.py b/src/pcloud/tests/test_oauth2.py
similarity index 95%
rename from src/pcloud/tests/notest_oauth2.py
rename to src/pcloud/tests/test_oauth2.py
index 3a485e5..31c7a5b 100644
--- a/src/pcloud/tests/notest_oauth2.py
+++ b/src/pcloud/tests/test_oauth2.py
@@ -20,7 +20,8 @@ class PlaywrightTokenHandler(TokenHandler):
 
     def open_browser(self):
         with sync_playwright() as p:
-            self.browser = p.firefox.launch()
+            # set headless to `False` for debugging purposes
+            self.browser = p.firefox.launch(headless=True)
             self.browser.new_context(
                 locale="de-DE",
                 timezone_id="Europe/Berlin",
diff --git a/src/pcloud/tests/test_pyfs.py b/src/pcloud/tests/test_pyfs.py
index fdc7ed2..61cb10a 100644
--- a/src/pcloud/tests/test_pyfs.py
+++ b/src/pcloud/tests/test_pyfs.py
@@ -4,10 +4,13 @@
 
 from fs import errors
 from fs.test import FSTestCases
+from fs import opener
 from pcloud.pcloudfs import PCloudFS
+from urllib.parse import quote
 
 
 class TestpCloudFS(FSTestCases, unittest.TestCase):
+
     @classmethod
     def setUpClass(cls):
         username = os.environ.get("PCLOUD_USERNAME")
@@ -68,3 +71,11 @@ def test_remove(self):
         error_msg = "resource 'foo/bar/egg/test.txt' not found"
         with self.assertRaisesRegex(errors.ResourceNotFound, error_msg):
             self.fs.remove("foo/bar/egg/test.txt")
+
+    # Test custom functionality
+
+    def test_fs_opener(self):
+        username = quote(os.environ.get("PCLOUD_USERNAME"))
+        password = os.environ.get("PCLOUD_PASSWORD")
+        with opener.open_fs(f"pcloud+eapi://{username}:{password}@/") as pcloud_fs:
+            assert pcloud_fs.pcloud.endpoint == "https://eapi.pcloud.com/"
diff --git a/test_requirements.txt b/test_requirements.txt
index 47eac12..73d0d44 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1,11 +1,12 @@
-pytest==7.4.4
+pytest==8.3.4
 pytest-sugar==1.0.0
-pytest-timeout==2.2.0
-pytest-cov==4.1.0
-pytest-rerunfailures==13.0
-wheel==0.42.0
-flake8==7.0.0
+pytest-timeout==2.3.1
+pytest-cov==6.0.0
+pytest-rerunfailures==15.0
+wheel==0.45.1
+flake8==7.1.1
 fs==2.4.16
-playwright==1.41.2
-multipart==0.2.4
-setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file
+playwright==1.49.1
+multipart==1.2.1
+setuptools>=75.6.0 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file