From 05a8d5b4c608ac424555492806b8146cb1d4de8c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sun, 17 May 2026 21:07:51 +0000
Subject: [PATCH] Bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/backend-tests.yml        | 6 +++---
 .github/workflows/ci.yml                   | 4 ++--
 .github/workflows/security-maintenance.yml | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/backend-tests.yml b/.github/workflows/backend-tests.yml
index f06e5bf..f38850e 100644
--- a/.github/workflows/backend-tests.yml
+++ b/.github/workflows/backend-tests.yml
@@ -31,7 +31,7 @@ jobs:
           - 5432:5432
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
@@ -92,7 +92,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
@@ -121,7 +121,7 @@ jobs:
   security:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a0ebbaf..fd6c5df 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
         working-directory: backend-server
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
@@ -105,7 +105,7 @@ jobs:
         working-directory: android-client
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Java
         uses: actions/setup-java@v4
diff --git a/.github/workflows/security-maintenance.yml b/.github/workflows/security-maintenance.yml
index cac4967..6a9baad 100644
--- a/.github/workflows/security-maintenance.yml
+++ b/.github/workflows/security-maintenance.yml
@@ -13,7 +13,7 @@ jobs:
         working-directory: backend-server
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
@@ -35,7 +35,7 @@ jobs:
         working-directory: android-client
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Java
         uses: actions/setup-java@v4