diff --git a/data/lib.toml b/data/lib.toml
index 5dca25b..e1a7651 100644
--- a/data/lib.toml
+++ b/data/lib.toml
@@ -236,4 +236,8 @@
 
 [d3.d3_contour]
   sri = "sha256-i10ISq4/JP3k0HZE8gqbakhgaOjQKWn0Pm8oBUUwqNQ="
-  url = "https://cdn.jsdelivr.net/npm/d3-contour@2.0.0/dist/d3-contour.min.js"
\ No newline at end of file
+  url = "https://cdn.jsdelivr.net/npm/d3-contour@2.0.0/dist/d3-contour.min.js"
+
+[d3.d3_cloud]
+  sri = "" # no sri
+  url = "https://cdn.jsdelivr.net/npm/d3-cloud@1.2.5/build/d3.layout.cloud.min.js"
\ No newline at end of file
diff --git a/layouts/partials/script/single-script.html b/layouts/partials/script/single-script.html
index daf5a89..26c905f 100644
--- a/layouts/partials/script/single-script.html
+++ b/layouts/partials/script/single-script.html
@@ -109,6 +109,9 @@
 {{ if in .Params.Libraries "d3_contour" }}
   <script defer src="{{ $d3.d3_contour.url }}" integrity="{{ $d3.d3_contour.sri }}" crossorigin="anonymous"></script>
 {{ end }}
+{{ if in .Params.Libraries "d3_cloud" }}
+  <script defer src="{{ $d3.d3_cloud.url }}" integrity="{{ $d3.d3_cloud.sri }}" crossorigin="anonymous"></script>
+{{ end }}
 
 {{ if in .Params.Libraries "mermaid" }}
   <script defer src="{{ $js.mermaid.url }}" integrity="{{ $js.mermaid.sri }}" crossorigin="anonymous"></script>