diff --git a/src/command/build/render.rs b/src/command/build/render.rs
index 7ec4410..a5420cb 100644
--- a/src/command/build/render.rs
+++ b/src/command/build/render.rs
@@ -93,15 +93,20 @@ impl SiteRenderer {
                 self.output_directory.as_path(),
                 output_path.as_path(),
                 None,
-                dependency_manager,
+                dependency_manager.clone(),
             )?;
-            let render_context = RenderPage::new(render_context, page)?;
-            let rendered_output = renderer_integration.render(render_context)?;
+            let dust_context = RenderPage::new(render_context.clone(), page)?;
+            let rendered_output = renderer_integration.render(dust_context)?;
             let parent_directory = output_path
                 .parent()
                 .ok_or("Output file should have a containing directory.")?;
             tokio::fs::create_dir_all(parent_directory).await?;
-            tokio::fs::write(output_path, rendered_output).await?;
+            tokio::fs::write(&output_path, rendered_output).await?;
+
+            let dependencies = dependency_manager.lock().unwrap().take_dependencies();
+            for dependency in dependencies {
+                dependency.perform(render_context.clone()).await?;
+            }
         }
 
         Ok(())
@@ -125,18 +130,20 @@ impl SiteRenderer {
                     self.output_directory.as_path(),
                     output_path.as_path(),
                     None,
-                    dependency_manager,
+                    dependency_manager.clone(),
                 )?;
-                let render_context = RenderBlogPostPage::new(render_context, &convert_input)?;
-                let rendered_output = renderer_integration.render(render_context)?;
+                let dust_context = RenderBlogPostPage::new(render_context.clone(), &convert_input)?;
+                let rendered_output = renderer_integration.render(dust_context)?;
                 let parent_directory = output_path
                     .parent()
                     .ok_or("Output file should have a containing directory.")?;
                 tokio::fs::create_dir_all(parent_directory).await?;
-                tokio::fs::write(output_path, rendered_output).await?;
+                tokio::fs::write(&output_path, rendered_output).await?;
 
-                // TODO: Copy post files to output.
-                // TODO: Update link src to generate path correct for where the page is rendered.
+                let dependencies = dependency_manager.lock().unwrap().take_dependencies();
+                for dependency in dependencies {
+                    dependency.perform(render_context.clone()).await?;
+                }
             }
         }
 
@@ -212,9 +219,9 @@ impl SiteRenderer {
                 self.output_directory.as_path(),
                 output_file.as_path(),
                 None,
-                dependency_manager,
+                dependency_manager.clone(),
             )?;
-            let blog_stream = RenderBlogStream::new(render_context, &convert_input)?;
+            let blog_stream = RenderBlogStream::new(render_context.clone(), &convert_input)?;
 
             // Pass each RenderBlogStream to dust as the context to render index.html and any additional stream pages.
             let rendered_output = renderer_integration.render(blog_stream)?;
@@ -222,7 +229,12 @@ impl SiteRenderer {
                 .parent()
                 .ok_or("Output file should have a containing directory.")?;
             tokio::fs::create_dir_all(parent_directory).await?;
-            tokio::fs::write(output_file, rendered_output).await?;
+            tokio::fs::write(&output_file, rendered_output).await?;
+
+            let dependencies = dependency_manager.lock().unwrap().take_dependencies();
+            for dependency in dependencies {
+                dependency.perform(render_context.clone()).await?;
+            }
         }
         Ok(())
     }
diff --git a/src/context/dependency.rs b/src/context/dependency.rs
new file mode 100644
index 0000000..aa4aab7
--- /dev/null
+++ b/src/context/dependency.rs
@@ -0,0 +1,36 @@
+use std::path::PathBuf;
+
+use crate::error::CustomError;
+
+use super::RenderContext;
+
+#[derive(Debug)]
+pub(crate) enum Dependency {
+    StaticFile { absolute_path: PathBuf },
+}
+
+impl Dependency {
+    pub(crate) async fn perform(
+        &self,
+        render_context: RenderContext<'_>,
+    ) -> Result<(), CustomError> {
+        match self {
+            Dependency::StaticFile { absolute_path } => {
+                let input_root_directory = render_context.config.get_root_directory();
+                let relative_path_to_file = absolute_path.strip_prefix(input_root_directory)?;
+                let path_to_output = render_context
+                    .output_root_directory
+                    .join(relative_path_to_file);
+                tokio::fs::create_dir_all(
+                    path_to_output
+                        .parent()
+                        .ok_or("Output file should have a containing directory.")?,
+                )
+                .await?;
+                // TODO: If file already exists, either error out or compare hash to avoid duplicate write.
+                tokio::fs::copy(absolute_path, path_to_output).await?;
+                Ok(())
+            }
+        }
+    }
+}
diff --git a/src/context/dependency_manager.rs b/src/context/dependency_manager.rs
index 0147a7b..a5355b6 100644
--- a/src/context/dependency_manager.rs
+++ b/src/context/dependency_manager.rs
@@ -58,4 +58,11 @@ impl DependencyManager {
         });
         Ok(())
     }
+
+    /// Return the dependencies and forget about them.
+    pub(crate) fn take_dependencies(&mut self) -> Vec<Dependency> {
+        let mut dependencies = Vec::new();
+        std::mem::swap(&mut self.dependencies, &mut dependencies);
+        dependencies
+    }
 }