diff --git a/.github/workflows/rebuild-index.yml b/.github/workflows/rebuild-index.yml
index bb7996c..1bbe43e 100644
--- a/.github/workflows/rebuild-index.yml
+++ b/.github/workflows/rebuild-index.yml
@@ -9,7 +9,7 @@ jobs:
       run: |
         git config --global user.name "CI"
         git config --global user.email "shinmera@tymoon.eu"
-        sudo apt-get -qq install sbcl curl fontforge imagemagick
+        sudo apt-get -qq install sbcl curl fontforge imagemagick inkscape
         curl -o ~/quicklisp.lisp https://beta.quicklisp.org/quicklisp.lisp
         sbcl --load ~/quicklisp.lisp \
              --eval '(quicklisp-quickstart:install)' \
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2adf0aa..3c1601a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
       run: |
         git config --global user.name "CI"
         git config --global user.email "shinmera@tymoon.eu"
-        sudo apt-get -qq install sbcl curl fontforge imagemagick
+        sudo apt-get -qq install sbcl curl fontforge imagemagick inkscape
         curl -o ~/quicklisp.lisp https://beta.quicklisp.org/quicklisp.lisp
         sbcl --load ~/quicklisp.lisp \
              --eval '(quicklisp-quickstart:install)' \