diff --git a/.github/workflows/docusaurus-site.yml b/.github/workflows/docusaurus-site.yml
index 437899be36f..eaca8024536 100644
--- a/.github/workflows/docusaurus-site.yml
+++ b/.github/workflows/docusaurus-site.yml
@@ -26,7 +26,7 @@ jobs:
         run: nix develop --no-warn-dirty --accept-flake-config --command bash -c 'yarn && yarn build'
 
       - name: Deploy Site 
-        uses: JamesIves/github-pages-deploy-action@v4.6.1
+        uses: JamesIves/github-pages-deploy-action@v4.6.3
         with:
           folder: doc/docusaurus/build
           target-folder: docs
diff --git a/.github/workflows/haddock-site.yml b/.github/workflows/haddock-site.yml
index 003143aec61..0293a912779 100644
--- a/.github/workflows/haddock-site.yml
+++ b/.github/workflows/haddock-site.yml
@@ -62,7 +62,7 @@ jobs:
           nix develop --no-warn-dirty --accept-flake-config --command ./scripts/combined-haddock.sh _haddock all
 
       - name: Deploy Site
-        uses: JamesIves/github-pages-deploy-action@v4.6.1
+        uses: JamesIves/github-pages-deploy-action@v4.6.3
         with:
           folder: _haddock
           target-folder: haddock/${{ inputs.destination || github.ref_name }}
@@ -70,7 +70,7 @@ jobs:
  
       - name: Deploy Site (latest)
         if: ${{ inputs.latest == true }}
-        uses: JamesIves/github-pages-deploy-action@v4.6.1
+        uses: JamesIves/github-pages-deploy-action@v4.6.3
         with:
           folder: _haddock
           target-folder: haddock/latest
diff --git a/.github/workflows/metatheory-site.yml b/.github/workflows/metatheory-site.yml
index 90e5e19cd26..2508fbc8207 100644
--- a/.github/workflows/metatheory-site.yml
+++ b/.github/workflows/metatheory-site.yml
@@ -59,7 +59,7 @@ jobs:
           cp -RL result/* _site
 
       - name: Deploy Site
-        uses: JamesIves/github-pages-deploy-action@v4.6.1
+        uses: JamesIves/github-pages-deploy-action@v4.6.3
         with:
           folder: _site
           target-folder: metatheory/${{ inputs.destination || github.ref_name }}
@@ -67,7 +67,7 @@ jobs:
         
       - name: Deploy Latest
         if: ${{ inputs.latest == true }}
-        uses: JamesIves/github-pages-deploy-action@v4.6.1
+        uses: JamesIves/github-pages-deploy-action@v4.6.3
         with:
           folder: _site
           target-folder: metatheory/latest
diff --git a/.github/workflows/papers-and-specs.yml b/.github/workflows/papers-and-specs.yml
index cec02fa6562..53b96b37b43 100644
--- a/.github/workflows/papers-and-specs.yml
+++ b/.github/workflows/papers-and-specs.yml
@@ -40,7 +40,7 @@ jobs:
           done 
 
       - name: Publish Papers
-        uses: JamesIves/github-pages-deploy-action@v4.6.1
+        uses: JamesIves/github-pages-deploy-action@v4.6.3
         with:
           folder: _resources
           target-folder: resources