diff --git a/.coveragerc-py37 b/.coveragerc-py37
deleted file mode 100644
index efb63fec..00000000
--- a/.coveragerc-py37
+++ /dev/null
@@ -1,22 +0,0 @@
-[run]
-# Coverage configuration specifically for Python 3.7 environments
-# Excludes the aio module which requires Python 3.8+ (Starlette dependency)
-# This file is only used by py37-* tox environments
-omit = 
-    */functions_framework/aio/*
-    */functions_framework/_http/asgi.py
-    */.tox/*
-    */tests/*
-    */venv/*
-    */.venv/*
-
-[report]
-exclude_lines =
-    pragma: no cover
-    from functions_framework.aio import
-    from functions_framework._http.asgi import
-    from functions_framework._http.gunicorn import UvicornApplication
-    class AsgiMiddleware:
-    def set_execution_context_async
-    return create_asgi_app_from_module
-    app = create_asgi_app\(target, source, signature_type\)
\ No newline at end of file
diff --git a/.github/workflows/conformance.yml b/.github/workflows/conformance.yml
index 34f997a6..6c14136e 100644
--- a/.github/workflows/conformance.yml
+++ b/.github/workflows/conformance.yml
@@ -17,8 +17,6 @@ jobs:
         include:
           - platform: ubuntu-22.04
             python: '3.8'
-          - platform: ubuntu-22.04
-            python: '3.7'
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Harden Runner
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index 20f24675..96a880d2 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -11,7 +11,7 @@ jobs:
   test:
     strategy:
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12']
         platform: [ubuntu-latest, macos-latest, windows-latest]
         # Python <= 3.9 is not available on macos-latest
         # Workaround for https://github.com/actions/setup-python/issues/696
@@ -21,23 +21,15 @@ jobs:
           python: '3.9'
         - platform: macos-latest
           python: '3.8'
-        - platform: macos-latest
-          python: '3.7'
         - platform: ubuntu-latest
           python: '3.8'
-        - platform: ubuntu-latest
-          python: '3.7'
         include:
         - platform: macos-latest
           python: '3.9'
         - platform: macos-13
           python: '3.8'
-        - platform: macos-13
-          python: '3.7'
         - platform: ubuntu-22.04
           python: '3.8'
-        - platform: ubuntu-22.04
-          python: '3.7'
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Harden Runner
diff --git a/tox.ini b/tox.ini
index cb0873b6..2e36e689 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,9 +16,6 @@ envlist =
     py38-ubuntu-22.04
     py38-macos-13
     py38-windows-latest
-    py37-ubuntu-22.04
-    py37-macos-13
-    py37-windows-latest
 
 [testenv]
 usedevelop = true
@@ -31,10 +28,6 @@ deps =
     pretend
 setenv =
     PYTESTARGS = --cov=functions_framework --cov-branch --cov-report term-missing --cov-fail-under=100
-    # Python 3.7: Use .coveragerc-py37 to exclude aio module from coverage since it requires Python 3.8+ (Starlette dependency)
-    py37-ubuntu-22.04: PYTESTARGS = --cov=functions_framework --cov-config=.coveragerc-py37 --cov-branch --cov-report term-missing --cov-fail-under=100
-    py37-macos-13: PYTESTARGS = --cov=functions_framework --cov-config=.coveragerc-py37 --cov-branch --cov-report term-missing --cov-fail-under=100
-    py37-windows-latest: PYTESTARGS =
     windows-latest: PYTESTARGS =
 commands = pytest {env:PYTESTARGS} {posargs}