diff --git a/config/_default/config.toml b/config/_default/config.toml
index 8e9b871..0162a0d 100644
--- a/config/_default/config.toml
+++ b/config/_default/config.toml
@@ -31,6 +31,7 @@ hasCJKLanguage = false  # Set `true` for Chinese/Japanese/Korean languages.
 defaultContentLanguageInSubdir = false
 removePathAccents = true  # Workaround for https://github.com/gohugoio/hugo/issues/5687
 
+summaryLength = 30  # Listing summary length in words. Also, see `abstract_length` in `params.toml`.
 paginate = 10  # Number of items per page in paginated lists.
 enableEmoji = true
 footnotereturnlinkcontents = "<sup>^</sup>"
diff --git a/config/_default/params.toml b/config/_default/params.toml
index 71e0362..91ffc75 100644
--- a/config/_default/params.toml
+++ b/config/_default/params.toml
@@ -155,6 +155,9 @@ sharing = true
 # Link authors to their profile page? (true/false)
 link_authors = true
 
+# Abstract length (characters) in the Compact and Portfolio Card list views. Also, see `summaryLength` in `config.toml`.
+abstract_length = 135
+
 # Load JS plugins
 #   E.g. To load `/assets/js/custom.js`, set `plugins_js = ["custom"]`.
 plugins_js  = []
diff --git a/content/home/featured.md b/content/home/featured.md
index f3df47e..7c74def 100644
--- a/content/home/featured.md
+++ b/content/home/featured.md
@@ -29,6 +29,7 @@ subtitle = ""
     tag = ""
     category = ""
     publication_type = ""
+    author = ""
   
 [design]
   # Toggle between the various page layout types.
diff --git a/content/home/posts.md b/content/home/posts.md
index 12b3b6f..0071af2 100644
--- a/content/home/posts.md
+++ b/content/home/posts.md
@@ -28,6 +28,7 @@ subtitle = ""
     tag = ""
     category = ""
     publication_type = ""
+    author = ""
     exclude_featured = false
   
 [design]
diff --git a/content/home/publications.md b/content/home/publications.md
index 1d22f86..b0d7d21 100644
--- a/content/home/publications.md
+++ b/content/home/publications.md
@@ -28,6 +28,7 @@ subtitle = ""
     tag = ""
     category = ""
     publication_type = ""
+    author = ""
     exclude_featured = false
   
 [design]
diff --git a/content/home/talks.md b/content/home/talks.md
index 2be0258..bb92b27 100644
--- a/content/home/talks.md
+++ b/content/home/talks.md
@@ -28,6 +28,7 @@ subtitle = ""
     tag = ""
     category = ""
     publication_type = ""
+    author = ""
     exclude_featured = false
     exclude_past = false
     exclude_future = false
diff --git a/netlify.toml b/netlify.toml
index 8ad9fe4..e577e13 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -3,7 +3,7 @@
   publish = "public"
 
 [build.environment]
-  HUGO_VERSION = "0.64.0"
+  HUGO_VERSION = "0.66.0"
   HUGO_ENABLEGITINFO = "true"
 
 [context.production.environment]
diff --git a/themes/academic b/themes/academic
index 4ed72d8..21e7bc8 160000
--- a/themes/academic
+++ b/themes/academic
@@ -1 +1 @@
-Subproject commit 4ed72d85b2ed13917b851a642165bf57b6b59852
+Subproject commit 21e7bc8d3dbdce283f855046e8a8fc042a76db01