diff --git a/.python-version b/.python-version
index d5629d4..a469d8f 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.15t
+3.14t
diff --git a/README.md b/README.md
index 44e0723..91a9c4f 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ gh repo fork CodSpeedHQ/pyconus-2026-tutorial --clone=true && cd pyconus-2026-tu
 uv sync
 uv run scripts/setup.py
 
-# 3. Install the CodSpeed CLI and log in.
+# 3. Install the CodSpeed CLI and log in (worth noting that this is tricky on Windows)
 curl -L https://codspeed.io/install.sh | sh
 codspeed auth login
 
diff --git a/pyproject.toml b/pyproject.toml
index b854c3c..2a1ebee 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,9 @@ version = "0.1.0"
 description = "Python Performance Lab: Sharpening Your Instincts — PyCon US 2026 tutorial"
 readme = "README.md"
 requires-python = ">=3.13"
-dependencies = ["numpy>=2.0"]
+dependencies = [
+    "numpy>=2.0",
+]
 
 [dependency-groups]
 dev = ["pytest>=8.0", "pytest-codspeed>=5.0.1"]