diff --git a/.github/config/flint.toml b/.github/config/flint.toml
new file mode 100644
index 00000000000..ace835e01f0
--- /dev/null
+++ b/.github/config/flint.toml
@@ -0,0 +1,5 @@
+[checks.lychee]
+check_all_local = true
+
+[settings]
+setup_migration_version = 2
diff --git a/.github/workflows/reusable-link-check.yml b/.github/workflows/reusable-link-check.yml
index 8ea87549c37..211aaf2e298 100644
--- a/.github/workflows/reusable-link-check.yml
+++ b/.github/workflows/reusable-link-check.yml
@@ -20,7 +20,9 @@ jobs:
         if: github.event_name == 'pull_request'
         env:
           GITHUB_TOKEN: ${{ github.token }}
-          GITHUB_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+          GITHUB_BASE_REF: ${{ github.base_ref }}
+          GITHUB_HEAD_REF: ${{ github.head_ref }}
           PR_HEAD_REPO: ${{ github.event.pull_request.head.repo.full_name }}
         run: mise run lint:links
 
diff --git a/mise.toml b/mise.toml
index 0b7292ebb75..4f5ca1ac9be 100644
--- a/mise.toml
+++ b/mise.toml
@@ -1,6 +1,12 @@
 [tools]
+
+# Linters
+"github:grafana/flint" = "0.21.0"
 lychee = "0.23.0"
 
+[env]
+FLINT_CONFIG_DIR = ".github/config"
+
 [settings]
 # Only install tools explicitly defined in the [tools] section above
 idiomatic_version_file_enable_tools = []
@@ -11,7 +17,7 @@ windows_executable_extensions = ["sh"]
 windows_default_file_shell_args = "bash"
 use_file_shell_for_executable_tasks = true
 
-# Pick the tasks you need from flint (https://github.com/grafana/flint)
 [tasks."lint:links"]
 description = "Check for broken links in changed files + all local links"
-file = "https://raw.githubusercontent.com/grafana/flint/feab606ce514fbbf2722cc26aeafa39956383cf3/tasks/lint/links.sh" # v0.21.0
+raw_args = true
+run = "flint run"