diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3bd95ad..4ea21cc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
         run: |
           git config user.name github-actions[bot]
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.x
       - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV 
diff --git a/.github/workflows/develop.yml b/.github/workflows/develop.yml
index c47d44d..f2fc5a1 100644
--- a/.github/workflows/develop.yml
+++ b/.github/workflows/develop.yml
@@ -17,7 +17,7 @@ jobs:
         run: |
           git config user.name github-actions[bot]
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.x
       - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV 
diff --git a/requirements.txt b/requirements.txt
index fb02ed6..f990e55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@
 
 # Requirements for core
 jinja2~=3.1.6
-markdown~=3.8.2
+markdown~=3.9.0
 mkdocs~=1.6.1
 #mkdocs-material~=9.5
 mkdocs-material-extensions~=1.3.1
@@ -32,7 +32,7 @@ mkdocs-material[imaging]
 mkdocs-git-revision-date-localized-plugin~=1.4.7
 #mkdocs-git-committers-plugin-2~=2.4.1
 mkdocs-git-authors-plugin~=0.10.0
-mkdocs-glightbox~=0.4.0
+mkdocs-glightbox~=0.5.1
 mkdocs-rss-plugin~=1.17.3
 mkdocs-macros-plugin~=1.3.9
 mkdocstrings~=0.30.0