diff --git a/README.md b/README.md
index 35611b8..c91f254 100644
--- a/README.md
+++ b/README.md
@@ -11,12 +11,12 @@ Set up your GitHub Actions workflow with a specific version of [uv](https://docs
 ## Contents
 
 - [Usage](#usage)
-  - [Install specific version](#install-specific-version)
-  - [Install latest version](#install-latest-version)
+  - [Install the latest version (default)](#install-the-latest-version-default)
+  - [Install a specific version](#install-a-specific-version)
   - [Validate checksum](#validate-checksum)
   - [Enable Caching](#enable-caching)
-    - [Local cache path](#local-cache-path)
     - [Cache dependency glob](#cache-dependency-glob)
+  - [Local cache path](#local-cache-path)
   - [GitHub authentication token](#github-authentication-token)
 - [How it works](#how-it-works)
 - [FAQ](#faq)
@@ -67,8 +67,13 @@ are automatically verified by this action. The sha265 hashes can be found on the
 ### Enable caching
 
 If you enable caching, the [uv cache](https://docs.astral.sh/uv/concepts/cache/) will be cached to
-the GitHub Actions Cache. This can speed up runs that reuse the cache by several minutes. The cache
-will always be reused on self-hosted runners.
+the GitHub Actions Cache. This can speed up runs that reuse the cache by several minutes.
+
+> [!TIP]
+>
+> On self-hosted runners this is usually not needed since the cache generated by uv
+> on the runner's filesystem is not removed after a run.
+> For more details see [Local cache path](#local-cache-path).
 
 You can optionally define a custom cache key suffix.
 
@@ -90,39 +95,21 @@ use it in subsequent steps. For example, to use the cache in the above case:
   run: echo "Cache was restored"
 ```
 
-#### Local cache path
-
-If you want to save the cache to a local path other than the default path (`/tmp/setup-uv-cache`),
-specify the path with the `cache-local-path` input.
-
-```yaml
-- name: Define a custom uv cache path
-  uses: astral-sh/setup-uv@v2
-  with:
-    enable-cache: true
-    cache-local-path: "/path/to/cache"
-```
-
 #### Cache dependency glob
 
 If you want to control when the cache is invalidated, specify a glob pattern with the
 `cache-dependency-glob` input. The cache will be invalidated if any file matching the glob pattern
 changes. The glob matches files relative to the repository root.
 
-```yaml
-- name: Define a cache dependency glob
-  uses: astral-sh/setup-uv@v2
-  with:
-    enable-cache: true
-    cache-dependency-glob: "uv.lock"
-```
+> [!NOTE]
+> The default is `**/uv.lock`.
 
 ```yaml
 - name: Define a cache dependency glob
   uses: astral-sh/setup-uv@v2
   with:
     enable-cache: true
-    cache-dependency-glob: "**requirements*.txt"
+    cache-dependency-glob: "**/requirements*.txt"
 ```
 
 ```yaml
@@ -131,13 +118,34 @@ changes. The glob matches files relative to the repository root.
   with:
     enable-cache: true
     cache-dependency-glob: |
-      **requirements*.txt
-      **pyproject.toml
+      **/requirements*.txt
+      **/pyproject.toml
+```
+
+```yaml
+- name: Never invalidate the cache
+  uses: astral-sh/setup-uv@v2
+  with:
+    enable-cache: true
+    cache-dependency-glob: ""
+```
+
+### Local cache path
+
+This action controls where uv stores its cache on the runner's filesystem.
+You can change the default (`/tmp/setup-uv-cache`) by
+specifying the path with the `cache-local-path` input.
+
+```yaml
+- name: Define a custom uv cache path
+  uses: astral-sh/setup-uv@v2
+  with:
+    cache-local-path: "/path/to/cache"
 ```
 
 ### GitHub authentication token
 
-This action uses the GitHub API to fetch the `uv` release artifacts. To avoid hitting the GitHub API
+This action uses the GitHub API to fetch the uv release artifacts. To avoid hitting the GitHub API
 rate limit too quickly, an authentication token can be provided via the `github-token` input. By
 default, the `GITHUB_TOKEN` secret is used, which is automatically provided by GitHub Actions.
 
diff --git a/action.yml b/action.yml
index 2a383f3..45b7690 100644
--- a/action.yml
+++ b/action.yml
@@ -20,8 +20,8 @@ inputs:
   cache-dependency-glob:
     description:
       'Glob pattern to match files relative to the repository root to control
-      the cache. e.g. "uv.lock"'
-    required: false
+      the cache.'
+    default: "**/uv.lock"
   cache-suffix:
     description: "Suffix for the cache key"
     required: false