diff --git a/scripts/populate_tox/README.md b/scripts/populate_tox/README.md
index 68e72a8ca7..9bdb3567b8 100644
--- a/scripts/populate_tox/README.md
+++ b/scripts/populate_tox/README.md
@@ -207,5 +207,4 @@ picked (this doesn't count towards `num_versions`).
    "Defining constraints" section for the format.
 3. Add the integration to one of the groups in the `GROUPS` dictionary in
    `scripts/split_tox_gh_actions/split_tox_gh_actions.py`.
-4. Add the `TESTPATH` for the test suite in `tox.jinja`'s `setenv` section.
-5. Run `scripts/generate-test-files.sh` and commit the changes.
+4. Run `scripts/generate-test-files.sh` and commit the changes.
diff --git a/scripts/populate_tox/populate_tox.py b/scripts/populate_tox/populate_tox.py
index f13fa6d002..4bb4d78231 100644
--- a/scripts/populate_tox/populate_tox.py
+++ b/scripts/populate_tox/populate_tox.py
@@ -513,7 +513,11 @@ def _render_dependencies(integration: str, releases: list[Version]) -> list[str]
 def write_tox_file(packages: dict) -> None:
     template = ENV.get_template("tox.jinja")
 
-    context = {"groups": {}}
+    context = {
+        "groups": {},
+        "testpaths": [],
+    }
+
     for group, integrations in packages.items():
         context["groups"][group] = []
         for integration in integrations:
@@ -528,6 +532,14 @@ def write_tox_file(packages: dict) -> None:
                     ),
                 }
             )
+            context["testpaths"].append(
+                (
+                    integration["name"],
+                    f"tests/integrations/{integration['integration_name']}",
+                )
+            )
+
+    context["testpaths"].sort()
 
     rendered = template.render(context)
 
@@ -759,6 +771,10 @@ def main(fail_on_changes: bool = False) -> None:
                         "package": package,
                         "extra": extra,
                         "releases": test_releases,
+                        "integration_name": TEST_SUITE_CONFIG[integration].get(
+                            "integration_name"
+                        )
+                        or integration,
                     }
                 )
 
diff --git a/scripts/populate_tox/releases.jsonl b/scripts/populate_tox/releases.jsonl
index 96eb2da8e0..c68fe87734 100644
--- a/scripts/populate_tox/releases.jsonl
+++ b/scripts/populate_tox/releases.jsonl
@@ -46,7 +46,7 @@
 {"info": {"classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: Apache Software License", "Natural Language :: English", "Programming Language :: Python", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.4", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: 3.6", "Programming Language :: Python :: 3.7"], "name": "boto3", "requires_python": "", "version": "1.12.49", "yanked": false}}
 {"info": {"classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: Apache Software License", "Natural Language :: English", "Programming Language :: Python", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.6", "Programming Language :: Python :: 3.7", "Programming Language :: Python :: 3.8", "Programming Language :: Python :: 3.9"], "name": "boto3", "requires_python": ">= 3.6", "version": "1.20.54", "yanked": false}}
 {"info": {"classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: Apache Software License", "Natural Language :: English", "Programming Language :: Python", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3 :: Only", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.7", "Programming Language :: Python :: 3.8", "Programming Language :: Python :: 3.9"], "name": "boto3", "requires_python": ">= 3.7", "version": "1.28.85", "yanked": false}}
-{"info": {"classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: Apache Software License", "Natural Language :: English", "Programming Language :: Python", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3 :: Only", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.13", "Programming Language :: Python :: 3.14", "Programming Language :: Python :: 3.9"], "name": "boto3", "requires_python": ">=3.9", "version": "1.40.37", "yanked": false}}
+{"info": {"classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: Apache Software License", "Natural Language :: English", "Programming Language :: Python", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3 :: Only", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.13", "Programming Language :: Python :: 3.14", "Programming Language :: Python :: 3.9"], "name": "boto3", "requires_python": ">=3.9", "version": "1.40.38", "yanked": false}}
 {"info": {"classifiers": ["Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Programming Language :: Python :: 2.5", "Programming Language :: Python :: 2.6", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.2", "Programming Language :: Python :: 3.3", "Programming Language :: Python :: 3.4", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: 3.6", "Programming Language :: Python :: 3.7", "Topic :: Internet :: WWW/HTTP :: Dynamic Content :: CGI Tools/Libraries", "Topic :: Internet :: WWW/HTTP :: HTTP Servers", "Topic :: Internet :: WWW/HTTP :: WSGI", "Topic :: Internet :: WWW/HTTP :: WSGI :: Application", "Topic :: Internet :: WWW/HTTP :: WSGI :: Middleware", "Topic :: Internet :: WWW/HTTP :: WSGI :: Server", "Topic :: Software Development :: Libraries :: Application Frameworks"], "name": "bottle", "requires_python": "", "version": "0.12.25", "yanked": false}}
 {"info": {"classifiers": ["Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Operating System :: OS Independent", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.13", "Programming Language :: Python :: 3.8", "Programming Language :: Python :: 3.9", "Topic :: Internet :: WWW/HTTP :: Dynamic Content :: CGI Tools/Libraries", "Topic :: Internet :: WWW/HTTP :: HTTP Servers", "Topic :: Internet :: WWW/HTTP :: WSGI", "Topic :: Internet :: WWW/HTTP :: WSGI :: Application", "Topic :: Internet :: WWW/HTTP :: WSGI :: Middleware", "Topic :: Internet :: WWW/HTTP :: WSGI :: Server", "Topic :: Software Development :: Libraries :: Application Frameworks"], "name": "bottle", "requires_python": null, "version": "0.13.4", "yanked": false}}
 {"info": {"classifiers": ["Development Status :: 5 - Production/Stable", "License :: OSI Approved :: BSD License", "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 2", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: 3.6", "Programming Language :: Python :: 3.7", "Programming Language :: Python :: 3.8", "Programming Language :: Python :: Implementation :: CPython", "Programming Language :: Python :: Implementation :: PyPy", "Topic :: Software Development :: Object Brokering", "Topic :: System :: Distributed Computing"], "name": "celery", "requires_python": ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*", "version": "4.4.7", "yanked": false}}
diff --git a/scripts/populate_tox/tox.jinja b/scripts/populate_tox/tox.jinja
index 039b93c42e..39d2406b84 100755
--- a/scripts/populate_tox/tox.jinja
+++ b/scripts/populate_tox/tox.jinja
@@ -136,69 +136,22 @@ setenv =
     django: DJANGO_SETTINGS_MODULE=tests.integrations.django.myapp.settings
     spark-v{3.0.3,3.5.6}: JAVA_HOME=/usr/lib/jvm/temurin-11-jdk-amd64
 
+    # TESTPATH definitions for test suites not managed by toxgen
     common: TESTPATH=tests
     gevent: TESTPATH=tests
-    aiohttp: TESTPATH=tests/integrations/aiohttp
-    anthropic: TESTPATH=tests/integrations/anthropic
-    ariadne: TESTPATH=tests/integrations/ariadne
-    arq: TESTPATH=tests/integrations/arq
     asgi: TESTPATH=tests/integrations/asgi
-    asyncpg: TESTPATH=tests/integrations/asyncpg
     aws_lambda: TESTPATH=tests/integrations/aws_lambda
-    beam: TESTPATH=tests/integrations/beam
-    boto3: TESTPATH=tests/integrations/boto3
-    bottle: TESTPATH=tests/integrations/bottle
-    celery: TESTPATH=tests/integrations/celery
-    chalice: TESTPATH=tests/integrations/chalice
-    clickhouse_driver: TESTPATH=tests/integrations/clickhouse_driver
-    cohere: TESTPATH=tests/integrations/cohere
     cloud_resource_context: TESTPATH=tests/integrations/cloud_resource_context
-    django: TESTPATH=tests/integrations/django
-    dramatiq: TESTPATH=tests/integrations/dramatiq
-    falcon: TESTPATH=tests/integrations/falcon
-    fastapi:  TESTPATH=tests/integrations/fastapi
-    flask: TESTPATH=tests/integrations/flask
     gcp: TESTPATH=tests/integrations/gcp
-    gql: TESTPATH=tests/integrations/gql
-    graphene: TESTPATH=tests/integrations/graphene
-    grpc: TESTPATH=tests/integrations/grpc
-    httpx: TESTPATH=tests/integrations/httpx
-    huey: TESTPATH=tests/integrations/huey
-    huggingface_hub: TESTPATH=tests/integrations/huggingface_hub
-    langchain-base: TESTPATH=tests/integrations/langchain
-    langchain-notiktoken: TESTPATH=tests/integrations/langchain
-    langgraph:  TESTPATH=tests/integrations/langgraph
-    launchdarkly: TESTPATH=tests/integrations/launchdarkly
-    litestar: TESTPATH=tests/integrations/litestar
-    loguru: TESTPATH=tests/integrations/loguru
-    openai-base: TESTPATH=tests/integrations/openai
-    openai-notiktoken: TESTPATH=tests/integrations/openai
-    openai_agents: TESTPATH=tests/integrations/openai_agents
-    openfeature: TESTPATH=tests/integrations/openfeature
     opentelemetry: TESTPATH=tests/integrations/opentelemetry
     potel: TESTPATH=tests/integrations/opentelemetry
-    pure_eval: TESTPATH=tests/integrations/pure_eval
-    pymongo: TESTPATH=tests/integrations/pymongo
-    pyramid: TESTPATH=tests/integrations/pyramid
-    quart: TESTPATH=tests/integrations/quart
-    ray: TESTPATH=tests/integrations/ray
-    redis: TESTPATH=tests/integrations/redis
-    redis_py_cluster_legacy: TESTPATH=tests/integrations/redis_py_cluster_legacy
-    requests: TESTPATH=tests/integrations/requests
-    rq: TESTPATH=tests/integrations/rq
-    sanic: TESTPATH=tests/integrations/sanic
-    spark: TESTPATH=tests/integrations/spark
-    sqlalchemy: TESTPATH=tests/integrations/sqlalchemy
-    starlette: TESTPATH=tests/integrations/starlette
-    starlite: TESTPATH=tests/integrations/starlite
-    statsig: TESTPATH=tests/integrations/statsig
-    strawberry: TESTPATH=tests/integrations/strawberry
-    tornado: TESTPATH=tests/integrations/tornado
-    trytond: TESTPATH=tests/integrations/trytond
-    typer: TESTPATH=tests/integrations/typer
-    unleash: TESTPATH=tests/integrations/unleash
     socket: TESTPATH=tests/integrations/socket
 
+    # These TESTPATH definitions are auto-generated by toxgen
+    {% for integration, testpath in testpaths %}
+    {{ integration }}: TESTPATH={{ testpath }}
+    {% endfor %}
+
 passenv =
     SENTRY_PYTHON_TEST_POSTGRES_HOST
     SENTRY_PYTHON_TEST_POSTGRES_USER
diff --git a/tox.ini b/tox.ini
index 8e4c6e5a36..b993397389 100644
--- a/tox.ini
+++ b/tox.ini
@@ -91,7 +91,7 @@ envlist =
     {py3.6,py3.7}-boto3-v1.12.49
     {py3.6,py3.9,py3.10}-boto3-v1.20.54
     {py3.7,py3.11,py3.12}-boto3-v1.28.85
-    {py3.9,py3.12,py3.13}-boto3-v1.40.37
+    {py3.9,py3.12,py3.13}-boto3-v1.40.38
 
     {py3.6,py3.7,py3.8}-chalice-v1.16.0
     {py3.9,py3.12,py3.13}-chalice-v1.32.0
@@ -396,7 +396,7 @@ deps =
     boto3-v1.12.49: boto3==1.12.49
     boto3-v1.20.54: boto3==1.20.54
     boto3-v1.28.85: boto3==1.28.85
-    boto3-v1.40.37: boto3==1.40.37
+    boto3-v1.40.38: boto3==1.40.38
     {py3.7,py3.8}-boto3: urllib3<2.0.0
 
     chalice-v1.16.0: chalice==1.16.0
@@ -713,15 +713,23 @@ setenv =
     django: DJANGO_SETTINGS_MODULE=tests.integrations.django.myapp.settings
     spark-v{3.0.3,3.5.6}: JAVA_HOME=/usr/lib/jvm/temurin-11-jdk-amd64
 
+    # TESTPATH definitions for test suites not managed by toxgen
     common: TESTPATH=tests
     gevent: TESTPATH=tests
+    asgi: TESTPATH=tests/integrations/asgi
+    aws_lambda: TESTPATH=tests/integrations/aws_lambda
+    cloud_resource_context: TESTPATH=tests/integrations/cloud_resource_context
+    gcp: TESTPATH=tests/integrations/gcp
+    opentelemetry: TESTPATH=tests/integrations/opentelemetry
+    potel: TESTPATH=tests/integrations/opentelemetry
+    socket: TESTPATH=tests/integrations/socket
+
+    # These TESTPATH definitions are auto-generated by toxgen
     aiohttp: TESTPATH=tests/integrations/aiohttp
     anthropic: TESTPATH=tests/integrations/anthropic
     ariadne: TESTPATH=tests/integrations/ariadne
     arq: TESTPATH=tests/integrations/arq
-    asgi: TESTPATH=tests/integrations/asgi
     asyncpg: TESTPATH=tests/integrations/asyncpg
-    aws_lambda: TESTPATH=tests/integrations/aws_lambda
     beam: TESTPATH=tests/integrations/beam
     boto3: TESTPATH=tests/integrations/boto3
     bottle: TESTPATH=tests/integrations/bottle
@@ -729,13 +737,11 @@ setenv =
     chalice: TESTPATH=tests/integrations/chalice
     clickhouse_driver: TESTPATH=tests/integrations/clickhouse_driver
     cohere: TESTPATH=tests/integrations/cohere
-    cloud_resource_context: TESTPATH=tests/integrations/cloud_resource_context
     django: TESTPATH=tests/integrations/django
     dramatiq: TESTPATH=tests/integrations/dramatiq
     falcon: TESTPATH=tests/integrations/falcon
-    fastapi:  TESTPATH=tests/integrations/fastapi
+    fastapi: TESTPATH=tests/integrations/fastapi
     flask: TESTPATH=tests/integrations/flask
-    gcp: TESTPATH=tests/integrations/gcp
     gql: TESTPATH=tests/integrations/gql
     graphene: TESTPATH=tests/integrations/graphene
     grpc: TESTPATH=tests/integrations/grpc
@@ -744,7 +750,7 @@ setenv =
     huggingface_hub: TESTPATH=tests/integrations/huggingface_hub
     langchain-base: TESTPATH=tests/integrations/langchain
     langchain-notiktoken: TESTPATH=tests/integrations/langchain
-    langgraph:  TESTPATH=tests/integrations/langgraph
+    langgraph: TESTPATH=tests/integrations/langgraph
     launchdarkly: TESTPATH=tests/integrations/launchdarkly
     litestar: TESTPATH=tests/integrations/litestar
     loguru: TESTPATH=tests/integrations/loguru
@@ -752,8 +758,6 @@ setenv =
     openai-notiktoken: TESTPATH=tests/integrations/openai
     openai_agents: TESTPATH=tests/integrations/openai_agents
     openfeature: TESTPATH=tests/integrations/openfeature
-    opentelemetry: TESTPATH=tests/integrations/opentelemetry
-    potel: TESTPATH=tests/integrations/opentelemetry
     pure_eval: TESTPATH=tests/integrations/pure_eval
     pymongo: TESTPATH=tests/integrations/pymongo
     pyramid: TESTPATH=tests/integrations/pyramid
@@ -774,7 +778,6 @@ setenv =
     trytond: TESTPATH=tests/integrations/trytond
     typer: TESTPATH=tests/integrations/typer
     unleash: TESTPATH=tests/integrations/unleash
-    socket: TESTPATH=tests/integrations/socket
 
 passenv =
     SENTRY_PYTHON_TEST_POSTGRES_HOST