diff --git a/.github/workflows/add-lang.yml b/.github/workflows/add-lang.yml
index 0a9a12f11..f12f152d6 100644
--- a/.github/workflows/add-lang.yml
+++ b/.github/workflows/add-lang.yml
@@ -48,7 +48,7 @@ jobs:
         id: cache-po4a
         with:
           path: "~/po4a"
-          key: ${{ runner.os }}-po4a-0.68
+          key: ${{ runner.os }}-po4a-key
       - name: Install/retrieve po4a from cache
         env:
           CACHE_HIT: ${{ steps.cache-po4a.outputs.cache-hit }}
diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index d0ac3092e..6d1aae21c 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -29,7 +29,7 @@ jobs:
         id: cache-po4a
         with:
           path: "~/po4a"
-          key: ${{ runner.os }}-po4a-0.68
+          key: ${{ runner.os }}-po4a-key
       - name: Install or retrieve po4a from cache
         env:
           CACHE_HIT: ${{steps.cache-po4a.outputs.cache-hit}}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 529de20ff..d08559255 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,7 +17,7 @@ jobs:
         id: cache-po4a
         with:
           path: "~/po4a"
-          key: ${{ runner.os }}-po4a-0.68
+          key: ${{ runner.os }}-po4a-key
       - name: Install or retrieve po4a from cache
         env:
           CACHE_HIT: ${{steps.cache-po4a.outputs.cache-hit}}
diff --git a/_po4a-tools/po4a-cache.sh b/_po4a-tools/po4a-cache.sh
index 735efafc0..09478d3a7 100755
--- a/_po4a-tools/po4a-cache.sh
+++ b/_po4a-tools/po4a-cache.sh
@@ -6,7 +6,7 @@
 if [[ "$CACHE_HIT" == 'true' ]] ; then
     sudo cp --force --recursive ~/po4a/* /
 else
-    sudo apt install -yq gettext libsgmls-perl libyaml-tiny-perl opensp libsyntax-keyword-try-perl
+    sudo apt install -yq gettext libsgmls-perl libyaml-tiny-perl opensp libsyntax-keyword-try-perl libxs-parse-keyword-perl
     wget -O po4a.deb https://github.com/jamulussoftware/assets/raw/main/po4a/po4a_0.68.deb
     sudo dpkg -i po4a.deb
 
@@ -16,7 +16,7 @@ fi
 
 mkdir -p ~/po4a
 
-for dep in po4a libcroco3 libosp5 sgml-base gettext libsgmls-perl libyaml-tiny-perl opensp libsyntax-keyword-try-perl; do
+for dep in po4a libcroco3 libosp5 sgml-base gettext libsgmls-perl libyaml-tiny-perl opensp libsyntax-keyword-try-perl libxs-parse-keyword-perl; do
     dpkg -L $dep | while IFS= read -r f; do if test -f $f; then echo $f; fi; done | xargs cp --parents --target-directory ~/po4a/
 done
 fi