diff --git a/requirements.txt b/requirements.txt
index da5a8184..023159f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
-pyparsing<=3.0.4;python_full_version<"3.6.8"
+pyparsing
 scancode-toolkit==32.0.6
+scanoss
 XlsxWriter
 typecode-libmagic
 fosslight_util>=1.4.28
diff --git a/setup.py b/setup.py
index b0743a20..772b8054 100644
--- a/setup.py
+++ b/setup.py
@@ -26,14 +26,12 @@
         download_url='https://github.com/fosslight/fosslight_source_scanner',
         classifiers=['License :: OSI Approved :: Apache Software License',
                      "Programming Language :: Python :: 3",
-                     "Programming Language :: Python :: 3.7",
                      "Programming Language :: Python :: 3.8",
-                     "Programming Language :: Python :: 3.9", ],
-        python_requires=">=3.7",
+                     "Programming Language :: Python :: 3.9",
+                     "Programming Language :: Python :: 3.10",
+                     "Programming Language :: Python :: 3.11", ],
+        python_requires=">=3.8",
         install_requires=required,
-        extras_require={":python_version>'3.7'": ["scanoss>=0.7.0"],
-                        ":python_version<'3.7'": ["dataclasses", "scanoss"],
-                        ":python_version=='3.7'": ["scanoss>=0.7.0", "fingerprints==1.0.3"]},
         entry_points={
             "console_scripts": [
                 "fosslight_convert = fosslight_source.convert_scancode:main",