diff --git a/requirements.in b/requirements.in
index ec51ade8fe..a17e6e97e1 100644
--- a/requirements.in
+++ b/requirements.in
@@ -34,7 +34,7 @@ jsonschema>=3.2.0
 django-celery-results
 packaging>=21.0
 pycountry
-langcodes==3.5.0
+langcodes==3.5.1
 pydantic==2.12.4
 latex2mathml==3.78.0
 markdown-it-py==4.0.0
diff --git a/requirements.txt b/requirements.txt
index 1c27c8b8a5..b72af13a65 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -156,16 +156,12 @@ jsonschema-specifications==2024.10.1
     # via jsonschema
 kombu==5.5.2
     # via celery
-langcodes==3.5.0
+langcodes==3.5.1
     # via -r requirements.in
-language-data==1.3.0
-    # via langcodes
 latex2mathml==3.78.0
     # via -r requirements.in
 le-utils==0.2.12
     # via -r requirements.in
-marisa-trie==1.2.1
-    # via language-data
 markdown-it-py==4.0.0
     # via -r requirements.in
 mdurl==0.1.2