diff --git a/docs/profile_overrides.md b/docs/profile_overrides.md
new file mode 100644
index 0000000..2544758
--- /dev/null
+++ b/docs/profile_overrides.md
@@ -0,0 +1,70 @@
+# Profile overrides
+
+When using dbt, you might want to dynamically change the profile configuration based for example on the environment you are running in. Also some profile configurations might be sensitive and you might not want to store them in your repository. Profile overrides allow you to inject profile configurations via python code, at runtime. In this section we will show you how to use profile overrides.
+
+## Basic usage
+
+To override a profile you must past the `DbtProfile` dataclass to the dbt_flow function.
+
+Profile overrides handle the following cases:
+
+ - When a `profile.yml` is detected in the configured `profiles_dir` it will read in the profile and override the values with the values in the `overrides` dict. The values that are not overridden will be kept as is.
+ - When no `profile.yml` is detected it will create a new `profile.yml` with the values in the `overrides` dict. In this case you need to provide all the values needed for your dbt adapter.
+
+## Example
+
+
+Contents of `path_to/jaffle_shop/profile.yml` BEFORE override:
+```yaml
+example_jaffle_shop:
+  target: dev
+  outputs:
+    dev:
+      type: postgres
+      host: data-db
+      port: 5432
+      dbname: data
+```
+
+Configuring the profile overrides:
+```python
+import os
+
+from prefect import variables
+from prefect.blocks.system import Secret
+
+postgres_user = variables.get("POSTGRES_USER")
+postgres_pw = Secret.load("POSTGRES_PASSWORD").get()
+
+my_flow = dbt_flow(
+    project=DbtProject(
+        ...,
+        profiles_dir="path_to/jaffle_shop",
+    ),
+    profile=DbtProfile(
+        target="dev",
+        overrides={
+            "user": postgres_user,
+            "password": postgres_pw,
+            "schema": os.environ["POSTGRES_SCHEMA"],
+            "connect_timeout": 30,
+        },
+    ),
+)
+```
+
+Contents of `path_to/jaffle_shop/profile.yml` AFTER override:
+```yaml
+example_jaffle_shop:
+  target: dev
+  outputs:
+    dev:
+      type: postgres
+      host: data-db
+      port: 5432
+      dbname: data
+      user: admin
+      password: super-secret-password
+      schema: example
+      connect_timeout: 30
+```
diff --git a/mkdocs.yml b/mkdocs.yml
index a0daa8a..06ba576 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -47,6 +47,7 @@ nav:
       - Getting started: getting_started.md
       - How it works: how_it_works.md
       - DAG integration: dag_integration.md
+      - Profile overrides: profile_overrides.md
       - Changelog: https://github.com/datarootsio/prefect-dbt-flow/releases
       - License: license.md
   - API: