diff --git a/core/embed/rust/src/ui/translations/cs.json b/core/embed/rust/src/ui/translations/cs.json
index 33d9e1496f5..0876dd78c78 100644
--- a/core/embed/rust/src/ui/translations/cs.json
+++ b/core/embed/rust/src/ui/translations/cs.json
@@ -19,7 +19,7 @@
     "change_language_prompt": "Zmenit jazyk na cestinu?",
     "change_language_title": "ZMENA JAZYKA",
     "language": "cs",
-    "version": "2.6.4"
+    "version": "2.6.5"
   },
   "translations": {
     "addr_mismatch": {
diff --git a/core/embed/rust/src/ui/translations/en.json b/core/embed/rust/src/ui/translations/en.json
index d29f997c52e..01fc0ac3815 100644
--- a/core/embed/rust/src/ui/translations/en.json
+++ b/core/embed/rust/src/ui/translations/en.json
@@ -1,7 +1,7 @@
 {
   "header": {
     "language": "en",
-    "version": "2.6.4"
+    "version": "2.6.5"
   },
   "translations": {
     "addr_mismatch": {
diff --git a/core/embed/rust/src/ui/translations/fr.json b/core/embed/rust/src/ui/translations/fr.json
index 757f44872da..47a42eee0b7 100644
--- a/core/embed/rust/src/ui/translations/fr.json
+++ b/core/embed/rust/src/ui/translations/fr.json
@@ -19,7 +19,7 @@
     "change_language_prompt": "Changer de langue en francais?",
     "change_language_title": "CHANGER LA LANGUE",
     "language": "fr",
-    "version": "2.6.4"
+    "version": "2.6.5"
   },
   "translations": {
     "addr_mismatch": {
diff --git a/core/src/apps/management/change_language.py b/core/src/apps/management/change_language.py
index 19511969a24..76817b68cdd 100644
--- a/core/src/apps/management/change_language.py
+++ b/core/src/apps/management/change_language.py
@@ -183,6 +183,7 @@ async def change_language(msg: ChangeLanguage) -> Success:
         raise DataError("Invalid header data length")
     # TODO: how to handle the version updates - numbers have to be bumped in cs.json and others
     # (or have this logic in a separate blob-creating tool)
+    # (have some static check in make gen_check?)
     if header.version_tuple() != (
         utils.VERSION_MAJOR,
         utils.VERSION_MINOR,