diff --git a/poetry.lock b/poetry.lock
index 9c32abe..eac1408 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -759,4 +759,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "342dff17ed8a8eb82b6902b954edfd6b58f7d55080b17414909a4c75535ada5f"
+content-hash = "8e22d9b5fae0fb8f904bff019d0f21cef11dcd3e28850f3cc9563a322ac6c954"
diff --git a/pyproject.toml b/pyproject.toml
index cfbd148..16ee155 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ repository = "https://github.com/supabase/functions-py"
 
 [tool.poetry.dependencies]
 python = "^3.9"
-httpx = {version = ">=0.26,<0.28", extras = ["http2"]}
+httpx = {version = ">=0.26,<0.29", extras = ["http2"]}
 strenum = "^0.4.15"
 
 [tool.poetry.group.dev.dependencies]