diff --git a/composer.json b/composer.json
index d37a98354..238dca220 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
     "ext-zip": "*",
     "algolia/algoliasearch-client-php": "^3.4.2",
     "beberlei/doctrineextensions": "^1.5",
-    "captioning/captioning": "^2.6",
+    "captioning/captioning": "^2.6.3",
     "ccmbenchmark/ting_bundle": "^3.8",
     "cocur/slugify": "^2.3",
     "cuyz/valinor-bundle": "^2.0",
diff --git a/composer.lock b/composer.lock
index feefbae42..28e13dcfa 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "5486034654d6794f5d83ce27c1a94a29",
+    "content-hash": "ec65f0461422bc2982aef8751a114221",
     "packages": [
         {
             "name": "algolia/algoliasearch-client-php",