diff --git a/Dockerfile b/Dockerfile
index 6273cce..ce25c8a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,10 +10,17 @@ ENV UV_COMPILE_BYTECODE=1
 # Copy from the cache instead of linking since it's a mounted volume
 ENV UV_LINK_MODE=copy
 
-COPY . /app
+# Copy dependency files
+COPY uv.lock pyproject.toml ./
 
+# Install the project's dependencies using the lockfile and settings
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --locked --no-install-project --no-dev
+
+# Then, add the rest of the project source code and install it
+COPY . /app
 RUN --mount=type=cache,target=/root/.cache/uv \
     uv sync --locked --no-dev
 
-CMD ["uv", "run", "--no-dev", "fastapi", "run", "src/two_chainz", "--port", "80", "--proxy-headers"]
+CMD ["uv", "run", "fastapi", "run", "src/two_chainz", "--port", "80", "--proxy-headers"]
 
diff --git a/pyproject.toml b/pyproject.toml
index fa00749..3f2c409 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,4 @@ build-backend = "hatchling.build"
 packages = ["src/two_chainz"]
 
 [dependency-groups]
-dev = [
- "pytest>=8.3.5",
- "ruff>=0.11.11",
-]
+dev = ["httpx>=0.28.1", "pytest>=8.3.5", "ruff>=0.11.11"]
diff --git a/uv.lock b/uv.lock
index 93de62a..6a2d9bc 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,4 @@
 version = 1
-revision = 1
 requires-python = ">=3.13"
 
 [[package]]
@@ -12,6 +11,7 @@ dependencies = [
 
 [package.dev-dependencies]
 dev = [
+    { name = "httpx" },
     { name = "pytest" },
     { name = "ruff" },
 ]
@@ -21,6 +21,7 @@ requires-dist = [{ name = "fastapi", extras = ["standard"], specifier = ">=0.115
 
 [package.metadata.requires-dev]
 dev = [
+    { name = "httpx", specifier = ">=0.28.1" },
     { name = "pytest", specifier = ">=8.3.5" },
     { name = "ruff", specifier = ">=0.11.11" },
 ]
@@ -61,7 +62,7 @@ name = "click"
 version = "8.2.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "colorama", marker = "platform_system == 'Windows'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/60/6c/8ca2efa64cf75a977a0d7fac081354553ebe483345c734fb6b6515d96bbc/click-8.2.1.tar.gz", hash = "sha256:27c491cc05d968d271d5a1db13e3b5a184636d9d930f148c50b038f0d0646202", size = 286342 }
 wheels = [