diff --git a/README.md b/README.md
index 565aeaf..b23940e 100644
--- a/README.md
+++ b/README.md
@@ -934,7 +934,8 @@ for more info.
 
 ## References
 
-<div id="refs" class="references csl-bib-body hanging-indent">
+<div id="refs" class="references csl-bib-body hanging-indent"
+entry-spacing="0">
 
 <div id="ref-codemeta" class="csl-entry">
 
diff --git a/codemeta.json b/codemeta.json
index 5c878d7..12a68db 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -200,7 +200,7 @@
   },
   "isPartOf": "https://ropensci.org",
   "keywords": ["attribution", "citation", "credit", "citation-files", "cff", "metadata", "r", "r-package", "citation-file-format", "rstats", "ropensci", "cran"],
-  "fileSize": "1606.109KB",
+  "fileSize": "1606.15KB",
   "citation": [
     {
       "@type": "ScholarlyArticle",
diff --git a/data/cran_to_spdx.rda b/data/cran_to_spdx.rda
index a781d11..5cbf32e 100644
Binary files a/data/cran_to_spdx.rda and b/data/cran_to_spdx.rda differ