diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 69813b5a..b122676d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       # renovate: datasource=github-releases depName=gohugoio/hugo
-      HUGO_VERSION: 0.154.5
+      HUGO_VERSION: 0.155.2
     steps:
       - name: Install Hugo CLI
         run: |
@@ -31,7 +31,7 @@ jobs:
         run: sudo snap install dart-sass
 
       - name: Checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           submodules: recursive
 
diff --git a/themes/hugo-relearn b/themes/hugo-relearn
index ef6b09f6..5fff5bc8 160000
--- a/themes/hugo-relearn
+++ b/themes/hugo-relearn
@@ -1 +1 @@
-Subproject commit ef6b09f665f4b3105fbea8db9f225cec158f8e4d
+Subproject commit 5fff5bc8a066e83e5f67f0de49c7dfb57379219e