diff --git a/org.gnome.Geary.json b/org.gnome.Geary.json
index a27be0c6..54f0e677 100644
--- a/org.gnome.Geary.json
+++ b/org.gnome.Geary.json
@@ -180,11 +180,15 @@
         },
         {
             "name": "libsecret",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dgtk_doc=false"
+            ],
             "sources": [
                 {
                     "type": "archive",
-                    "url": "https://download.gnome.org/sources/libsecret/0.19/libsecret-0.19.1.tar.xz",
-                    "sha256": "8583e10179456ae2c83075d95455f156dc08db6278b32bf4bd61819335a30e3a"
+                    "url": "https://download.gnome.org/sources/libsecret/0.21/libsecret-0.21.4.tar.xz",
+                    "sha256": "163d08d783be6d4ab9a979ceb5a4fecbc1d9660d3c34168c581301cd53912b20"
                 }
             ]
         },