diff --git a/README.md b/README.md
index f055b0f1c..229451709 100644
--- a/README.md
+++ b/README.md
@@ -69,6 +69,7 @@ Currently, Fess supports crawling the following [storage locations and APIs](htt
  - [Box](https://github.com/codelibs/fess-ds-box)
  - [CSV](https://github.com/codelibs/fess-ds-csv)
  - [Database](https://github.com/codelibs/fess-ds-db)
+ - [Dropbox](https://github.com/codelibs/fess-ds-dropbox)
  - [Elasticsearch](https://github.com/codelibs/fess-ds-elasticsearch)
  - [Gitbucket](https://github.com/codelibs/fess-ds-gitbucket)
  - [G Suite](https://github.com/codelibs/fess-ds-gsuite)
diff --git a/deps.xml b/deps.xml
index 9c23566ba..6721beb9b 100644
--- a/deps.xml
+++ b/deps.xml
@@ -73,6 +73,14 @@
 			<param name="jar.version" value="13.2.0" />
 			<param name="file.version" value="13.2.0" />
 		</antcall>
+		<!-- fess-ds-dropbox -->
+		<antcall target="install.lib.jar">
+			<param name="repo.url" value="${maven.release.repo.url}" />
+			<param name="jar.groupId" value="org/codelibs/fess" />
+			<param name="jar.artifactId" value="fess-ds-dropbox" />
+			<param name="jar.version" value="13.2.0" />
+			<param name="file.version" value="13.2.0" />
+		</antcall>
 		<!-- fess-ds-elasticsearch -->
 		<antcall target="install.lib.jar">
 			<param name="repo.url" value="${maven.release.repo.url}" />