diff --git a/.github/workflows/marp-to-pages.yml b/.github/workflows/marp-to-pages.yml
index 254b884..140572d 100644
--- a/.github/workflows/marp-to-pages.yml
+++ b/.github/workflows/marp-to-pages.yml
@@ -32,7 +32,7 @@ jobs:
         run: if [[ -d presentation/images ]]; then cp -R presentation/images build/images; fi
 
       - name: Build HTML from Build (slide.md)
-        uses: docker://marpteam/marp-cli:v4.0.2
+        uses: docker://marpteam/marp-cli:v4.0.3
         with:
           args: presentation/slide.md -o build/index.html
         env:
@@ -40,14 +40,14 @@ jobs:
         
 
       - name: Build PDF from Marp  (slide.pdf)
-        uses: docker://marpteam/marp-cli:v4.0.2
+        uses: docker://marpteam/marp-cli:v4.0.3
         with:
           args: presentation/slide.md -o build/slide.pdf --pdf
         env:
           MARP_USER: root:root
 
       - name: Build PPTX from Marp (slide.pptx)
-        uses: docker://marpteam/marp-cli:v4.0.2
+        uses: docker://marpteam/marp-cli:v4.0.3
         with:
           args: presentation/slide.md -o build/slide.pptx --pptx
         env: