diff --git a/docs/adminguide/src/site/_data/sidebars/admin_sidebar.yml b/docs/adminguide/src/site/_data/sidebars/admin_sidebar.yml
index 0695a879ad..29385bf296 100644
--- a/docs/adminguide/src/site/_data/sidebars/admin_sidebar.yml
+++ b/docs/adminguide/src/site/_data/sidebars/admin_sidebar.yml
@@ -1,7 +1,7 @@
 entries:
 - title: Sidebar
   product: Administrator's Guide
-  version: 5.4
+  version: 5.5
   folders:
   - title:
     output: pdf
diff --git a/docs/devguide/src/site/_config.yml b/docs/devguide/src/site/_config.yml
index 35832d6d6e..c8b6f293e8 100644
--- a/docs/devguide/src/site/_config.yml
+++ b/docs/devguide/src/site/_config.yml
@@ -2,7 +2,7 @@
 theme: unidata-jekyll-theme
 
 # this will appear in an HTML meta tag, sidebar, and perhaps elsewhere
-docset_version: 5.4
+docset_version: 5.5
 
 # this appears on the top navigation bar next to the home button
 topnav_title: THREDDS Data Server (TDS)
diff --git a/docs/devguide/src/site/_data/sidebars/dev_sidebar.yml b/docs/devguide/src/site/_data/sidebars/dev_sidebar.yml
index 6a5a4aaea4..b96f3958b1 100644
--- a/docs/devguide/src/site/_data/sidebars/dev_sidebar.yml
+++ b/docs/devguide/src/site/_data/sidebars/dev_sidebar.yml
@@ -1,7 +1,7 @@
 entries:
 - title: Sidebar
   product: TDS Developer's Guide
-  version: 5.4
+  version: 5.5
   folders:
 
   - title:
diff --git a/docs/quickstart/src/site/_data/sidebars/quickstart_sidebar.yml b/docs/quickstart/src/site/_data/sidebars/quickstart_sidebar.yml
index 0560628dc3..99ea4ee4b7 100644
--- a/docs/quickstart/src/site/_data/sidebars/quickstart_sidebar.yml
+++ b/docs/quickstart/src/site/_data/sidebars/quickstart_sidebar.yml
@@ -1,7 +1,7 @@
 entries:
 - title: Sidebar
   product: TDS Tutorial And Reference Documentation
-  version: 5.4
+  version: 5.5
   folders:
 
   - title:
diff --git a/docs/shared/src/site/_data/topnav.yml.golden b/docs/shared/src/site/_data/topnav.yml.golden
index bc9eb25e9f..744aa3ccb6 100644
--- a/docs/shared/src/site/_data/topnav.yml.golden
+++ b/docs/shared/src/site/_data/topnav.yml.golden
@@ -29,7 +29,7 @@ topnav_dropdowns:
         - title: GitHub
           external_url: https://github.com/Unidata/tds
         - title: Documentation
-          external_url: https://docs.unidata.ucar.edu/tds/5.4/userguide/index.html
+          external_url: https://docs.unidata.ucar.edu/tds/current/userguide/index.html
 
     - title: Rosetta
       folderitems:
diff --git a/docs/userguide/src/site/_config.yml b/docs/userguide/src/site/_config.yml
index 3c7fd2f426..93c54a43e9 100644
--- a/docs/userguide/src/site/_config.yml
+++ b/docs/userguide/src/site/_config.yml
@@ -2,7 +2,7 @@
 theme: unidata-jekyll-theme
 
 # this will appear in an HTML meta tag, sidebar, and perhaps elsewhere
-docset_version: 5.4
+docset_version: 5.5
 
 # this appears on the top navigation bar next to the home button
 topnav_title: THREDDS Data Server (TDS)
diff --git a/docs/userguide/src/site/_data/sidebars/user_sidebar.yml b/docs/userguide/src/site/_data/sidebars/user_sidebar.yml
index 3d739dd33b..889dfa049a 100644
--- a/docs/userguide/src/site/_data/sidebars/user_sidebar.yml
+++ b/docs/userguide/src/site/_data/sidebars/user_sidebar.yml
@@ -1,7 +1,7 @@
 entries:
 - title: Sidebar
   product: TDS User's Guide
-  version: 5.4
+  version: 5.5
   folders:
 
   - title:
diff --git a/gradle/root/publishing.gradle b/gradle/root/publishing.gradle
index d49f107f2c..e38dfe2744 100644
--- a/gradle/root/publishing.gradle
+++ b/gradle/root/publishing.gradle
@@ -132,6 +132,25 @@ def publishReleaseInfoAndLatestTask = tasks.register('publishReleaseInfoAndLates
 
 publish.dependsOn publishReleaseInfoAndLatestTask
 
+def publishVersionInfoTask = tasks.register('publishVersionInfo', PublishToRawRepoTask) {
+    group = 'publishing'
+    description = 'Publish version-info.json to Nexus docs.'
+    host = 'https://artifacts.unidata.ucar.edu/'
+    repoName = 'docs-tds'
+
+    publishSrc = new File(rootProject.getProjectDir(), "project-files/docs/")
+
+    onlyIf {
+        // Will be evaluated at task execution time, not during configuration.
+        // Fails the build if the specified properties haven't been provided.
+        username = getPropertyOrFailBuild NEXUS_USERNAME_KEY
+        password = getPropertyOrFailBuild NEXUS_PASSWORD_KEY
+        return true
+    }
+}
+
+publish.dependsOn publishVersionInfoTask
+
 // The "publish" tasks require credentials for our Nexus server, which they look for in Gradle properties.
 // If those properties (i.e. NEXUS_USERNAME_KEY and NEXUS_PASSWORD_KEY) haven't been provided, the build will fail.
 // Therefore, we only want to configure credentials when a "publish" task is part of the execution plan. Otherwise,
diff --git a/project-files/docs/version-info.json b/project-files/docs/version-info.json
new file mode 100644
index 0000000000..f90bd26f04
--- /dev/null
+++ b/project-files/docs/version-info.json
@@ -0,0 +1,30 @@
+{
+  "package" : "tds",
+  "packageName" : "THREDDS Data Server",
+  "releases" : [
+    {
+      "version": "5.4",
+      "include": "1",
+      "releaseDate": "2022-07-01",
+      "status": "release",
+      "docsets": {
+        "userguide": {
+          "baseUrl": "https://docs.unidata.ucar.edu/tds/5.4/userguide/index.html",
+          "docsetName": "TDS User's Guide"
+        }
+      }
+    },
+    {
+      "version": "5.5",
+      "include": "1",
+      "releaseDate": "2024-01-23",
+      "status": "snapshot",
+      "docsets": {
+        "userguide": {
+          "baseUrl": "https://docs.unidata.ucar.edu/tds/5.5/userguide/index.html",
+          "docsetName": "TDS User's Guide"
+        }
+      }
+    }
+  ]
+}