diff --git a/.github/workflows/build-artifact.yml b/.github/workflows/build-artifact.yml
index a2cbfdb849649..dfec70a140fab 100644
--- a/.github/workflows/build-artifact.yml
+++ b/.github/workflows/build-artifact.yml
@@ -120,6 +120,13 @@ jobs:
               "has_composer": true,
               "makefile_target": "build_end_to_end_encryption_app"
             },
+            {
+              "name": "files_fulltextsearch",
+              "path": "apps-external/files_fulltextsearch",
+              "has_npm": false,
+              "has_composer": true,
+              "makefile_target": "build_files_fulltextsearch_app"
+            },
             {
               "name": "forms",
               "path": "apps-external/forms",
@@ -127,6 +134,20 @@ jobs:
               "has_composer": true,
               "makefile_target": "build_forms_app"
             },
+            {
+              "name": "fulltextsearch",
+              "path": "apps-external/fulltextsearch",
+              "has_npm": false,
+              "has_composer": true,
+              "makefile_target": "build_fulltextsearch_app"
+            },
+            {
+              "name": "fulltextsearch_elasticsearch",
+              "path": "apps-external/fulltextsearch_elasticsearch",
+              "has_npm": false,
+              "has_composer": true,
+              "makefile_target": "build_fulltextsearch_elasticsearch_app"
+            },
             {
               "name": "groupfolders",
               "path": "apps-external/groupfolders",
diff --git a/.gitmodules b/.gitmodules
index 8011d8c0460ec..6c92d35b7a3af 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -88,3 +88,12 @@
 [submodule "apps-external/twofactor_totp"]
 	path = apps-external/twofactor_totp
 	url = git@github.com:nextcloud/twofactor_totp.git
+[submodule "apps-external/files_fulltextsearch"]
+	path = apps-external/files_fulltextsearch
+	url = git@github.com:nextcloud/files_fulltextsearch.git
+[submodule "apps-external/fulltextsearch"]
+	path = apps-external/fulltextsearch
+	url = git@github.com:nextcloud/fulltextsearch.git
+[submodule "apps-external/fulltextsearch_elasticsearch"]
+	path = apps-external/fulltextsearch_elasticsearch
+	url = git@github.com:alikakac/fulltextsearch_elasticsearch.git
diff --git a/IONOS b/IONOS
index 3dc76d7819e43..766dd23a48d59 160000
--- a/IONOS
+++ b/IONOS
@@ -1 +1 @@
-Subproject commit 3dc76d7819e4385a51e948d9468b1bac340c48b7
+Subproject commit 766dd23a48d59d81972111340c26f20734c728a7
diff --git a/apps-external/files_fulltextsearch b/apps-external/files_fulltextsearch
new file mode 160000
index 0000000000000..bae6748272e7c
--- /dev/null
+++ b/apps-external/files_fulltextsearch
@@ -0,0 +1 @@
+Subproject commit bae6748272e7cdc6433a46213c2572f32717d868
diff --git a/apps-external/fulltextsearch b/apps-external/fulltextsearch
new file mode 160000
index 0000000000000..89b028457a548
--- /dev/null
+++ b/apps-external/fulltextsearch
@@ -0,0 +1 @@
+Subproject commit 89b028457a54879a797c5a2be09a1d8a7ec72a1d
diff --git a/apps-external/fulltextsearch_elasticsearch b/apps-external/fulltextsearch_elasticsearch
new file mode 160000
index 0000000000000..340bed6357f55
--- /dev/null
+++ b/apps-external/fulltextsearch_elasticsearch
@@ -0,0 +1 @@
+Subproject commit 340bed6357f550e2a7ed593247a1d2a4a386c00e