diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 178f15ade49..ec81045b765 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -6,7 +6,7 @@ Here is a quick guide on how to run Reflex repo locally so you can start contrib
 
 **Prerequisites:**
 
-- uv version >= 0.6.0 and add it to your path (see [UV Docs](https://docs.astral.sh/uv/getting-started/installation/) for more info).
+- uv version >= 0.9.17 and add it to your path (see [UV Docs](https://docs.astral.sh/uv/getting-started/installation/) for more info).
 
 **1. Fork this repository:**
 Fork this repository by clicking on the `Fork` button on the top right.
diff --git a/pyproject.toml b/pyproject.toml
index 8651e39ae6f..525ef5332f5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -367,7 +367,32 @@ name = "Miscellaneous"
 showcontent = true
 
 [tool.uv]
-required-version = ">=0.7.0"
+required-version = ">=0.9.17"
+exclude-newer = "7 days"
+
+# Internal Reflex packages release in lockstep and are routinely pinned (>=) at a version
+# published within the exclude-newer window; disable the floor for them so resolution
+# always sees their latest release. The floor still applies to third-party dependencies.
+# Add any new internal package that is published and pinned as a (build or runtime)
+# dependency here.
+[tool.uv.exclude-newer-package]
+hatch-reflex-pyi = false
+reflex = false
+reflex-base = false
+reflex-components-code = false
+reflex-components-core = false
+reflex-components-dataeditor = false
+reflex-components-gridjs = false
+reflex-components-internal = false
+reflex-components-lucide = false
+reflex-components-markdown = false
+reflex-components-moment = false
+reflex-components-plotly = false
+reflex-components-radix = false
+reflex-components-react-player = false
+reflex-components-recharts = false
+reflex-components-sonner = false
+reflex-hosting-cli = false
 
 [tool.uv.sources]
 hatch-reflex-pyi.workspace = true
diff --git a/uv.lock b/uv.lock
index 40e7756ac8b..1980545ad95 100644
--- a/uv.lock
+++ b/uv.lock
@@ -11,6 +11,29 @@ resolution-markers = [
     "python_full_version < '3.11'",
 ]
 
+[options]
+exclude-newer = "0001-01-01T00:00:00Z" # This has no effect and is included for backwards compatibility when using relative exclude-newer values.
+exclude-newer-span = "P7D"
+
+[options.exclude-newer-package]
+reflex-components-plotly = false
+reflex-components-radix = false
+reflex-components-moment = false
+reflex-components-sonner = false
+hatch-reflex-pyi = false
+reflex-components-gridjs = false
+reflex = false
+reflex-components-code = false
+reflex-components-recharts = false
+reflex-components-core = false
+reflex-components-dataeditor = false
+reflex-base = false
+reflex-components-markdown = false
+reflex-components-internal = false
+reflex-components-lucide = false
+reflex-components-react-player = false
+reflex-hosting-cli = false
+
 [manifest]
 members = [
     "hatch-reflex-pyi",