diff --git a/composer.json b/composer.json
index 655216ad908a873969d3582a95fe06307cab44fe..6979b0e898a84c354ddde97d12c2e16e7fb0c025 100644
--- a/composer.json
+++ b/composer.json
@@ -115,7 +115,7 @@
 		"phpstan/phpstan": "^1.10.57",
 		"phpstan/phpstan-phpunit": "^1.3.15",
 		"phpunit/phpunit": "^10.5.5",
-		"sokil/php-isocodes-db-i18n": "^4.0.18",
+		"sokil/php-isocodes-db-i18n": "^4.0.19",
 		"symfony/translation": "^7.0",
 		"typo3/testing-framework": "dev-main",
 		"webmozart/assert": "^1.11.0"
diff --git a/composer.lock b/composer.lock
index 486c218931ca2c5c137a378599b64ddcf9c3d6a4..92cbc80fd71b702672eebe26ad56b27bbcd75127 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": "6e8052a82df507b4b075de42d20dfa24",
+    "content-hash": "b92a62dae5b3b40814f07e176071f69d",
     "packages": [
         {
             "name": "bacon/bacon-qr-code",
@@ -8284,16 +8284,16 @@
         },
         {
             "name": "sokil/php-isocodes-db-i18n",
-            "version": "4.0.18",
+            "version": "4.0.19",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sokil/php-isocodes-db-i18n.git",
-                "reference": "92437f9584a5fa79922bd0d11018035e6c4211d4"
+                "reference": "c7fe4752eaf6e42c46d52e8e13455ec577756732"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sokil/php-isocodes-db-i18n/zipball/92437f9584a5fa79922bd0d11018035e6c4211d4",
-                "reference": "92437f9584a5fa79922bd0d11018035e6c4211d4",
+                "url": "https://api.github.com/repos/sokil/php-isocodes-db-i18n/zipball/c7fe4752eaf6e42c46d52e8e13455ec577756732",
+                "reference": "c7fe4752eaf6e42c46d52e8e13455ec577756732",
                 "shasum": ""
             },
             "require": {
@@ -8318,9 +8318,9 @@
             "description": "Database and internationalisation filed for ISO country, subdivision, language, currency and script definitions and their translations. Based on pythons pycountry and Debian's iso-codes.",
             "support": {
                 "issues": "https://github.com/sokil/php-isocodes-db-i18n/issues",
-                "source": "https://github.com/sokil/php-isocodes-db-i18n/tree/4.0.18"
+                "source": "https://github.com/sokil/php-isocodes-db-i18n/tree/4.0.19"
             },
-            "time": "2024-01-03T09:34:57+00:00"
+            "time": "2024-02-02T08:23:27+00:00"
         },
         {
             "name": "symfony/css-selector",
diff --git a/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.countries.xlf b/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.countries.xlf
index 2a7565d668596f21a1cb8657073cd54ae5c09fa1..8ce11f58a8bf2aa431cbcb50eff6bf39ba21e22b 100644
--- a/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.countries.xlf
+++ b/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.countries.xlf
@@ -220,11 +220,11 @@
       </trans-unit>
       <trans-unit id="BW.name" resname="BW.name" approved="yes">
         <source>Botswana</source>
-        <target>博兹瓦那</target>
+        <target>博茨瓦纳</target>
       </trans-unit>
       <trans-unit id="BW.official_name" resname="BW.official_name" approved="yes">
         <source>Republic of Botswana</source>
-        <target>博兹瓦那共和国</target>
+        <target>博茨瓦纳共和国</target>
       </trans-unit>
       <trans-unit id="BY.name" resname="BY.name" approved="yes">
         <source>Belarus</source>
@@ -244,7 +244,7 @@
       </trans-unit>
       <trans-unit id="CC.name" resname="CC.name" approved="yes">
         <source>Cocos (Keeling) Islands</source>
-        <target>科科斯群岛</target>
+        <target>科科斯 (基林) 群岛</target>
       </trans-unit>
       <trans-unit id="CD.name" resname="CD.name" approved="yes">
         <source>Congo, The Democratic Republic of the</source>
@@ -252,7 +252,7 @@
       </trans-unit>
       <trans-unit id="CF.name" resname="CF.name" approved="yes">
         <source>Central African Republic</source>
-        <target>中非</target>
+        <target>中非共和国</target>
       </trans-unit>
       <trans-unit id="CG.name" resname="CG.name" approved="yes">
         <source>Congo</source>
@@ -396,7 +396,7 @@
       </trans-unit>
       <trans-unit id="DM.official_name" resname="DM.official_name" approved="yes">
         <source>Commonwealth of Dominica</source>
-        <target>米尼克共和国</target>
+        <target>多米尼克国</target>
       </trans-unit>
       <trans-unit id="DO.name" resname="DO.name" approved="yes">
         <source>Dominican Republic</source>
@@ -408,7 +408,7 @@
       </trans-unit>
       <trans-unit id="DZ.official_name" resname="DZ.official_name" approved="yes">
         <source>People's Democratic Republic of Algeria</source>
-        <target>阿尔及利亚人民民主共和国</target>
+        <target>阿尔及利亚民主人民共和国</target>
       </trans-unit>
       <trans-unit id="EC.name" resname="EC.name" approved="yes">
         <source>Ecuador</source>
@@ -480,7 +480,7 @@
       </trans-unit>
       <trans-unit id="FK.name" resname="FK.name" approved="yes">
         <source>Falkland Islands (Malvinas)</source>
-        <target>福克兰群岛(马尔维纳斯)</target>
+        <target>福克兰群岛 (马尔维纳斯)</target>
       </trans-unit>
       <trans-unit id="FM.name" resname="FM.name" approved="yes">
         <source>Micronesia, Federated States of</source>
@@ -588,7 +588,7 @@
       </trans-unit>
       <trans-unit id="GS.name" resname="GS.name" approved="yes">
         <source>South Georgia and the South Sandwich Islands</source>
-        <target>南乔治亚岛和南桑德韦奇岛</target>
+        <target>南乔治亚和南桑德韦奇群岛</target>
       </trans-unit>
       <trans-unit id="GT.name" resname="GT.name" approved="yes">
         <source>Guatemala</source>
@@ -788,7 +788,7 @@
       </trans-unit>
       <trans-unit id="KM.official_name" resname="KM.official_name" approved="yes">
         <source>Union of the Comoros</source>
-        <target>科摩罗联邦</target>
+        <target>科摩罗联盟</target>
       </trans-unit>
       <trans-unit id="KN.name" resname="KN.name" approved="yes">
         <source>Saint Kitts and Nevis</source>
@@ -840,7 +840,7 @@
       </trans-unit>
       <trans-unit id="LC.name" resname="LC.name" approved="yes">
         <source>Saint Lucia</source>
-        <target>圣路西亚</target>
+        <target>圣卢西亚</target>
       </trans-unit>
       <trans-unit id="LI.name" resname="LI.name" approved="yes">
         <source>Liechtenstein</source>
@@ -1016,7 +1016,7 @@
       </trans-unit>
       <trans-unit id="MS.name" resname="MS.name" approved="yes">
         <source>Montserrat</source>
-        <target>蒙塞拉特岛</target>
+        <target>蒙特塞拉特</target>
       </trans-unit>
       <trans-unit id="MT.name" resname="MT.name" approved="yes">
         <source>Malta</source>
@@ -1220,7 +1220,7 @@
       </trans-unit>
       <trans-unit id="PN.name" resname="PN.name" approved="yes">
         <source>Pitcairn</source>
-        <target>皮特克恩</target>
+        <target>皮特凯恩</target>
       </trans-unit>
       <trans-unit id="PR.name" resname="PR.name" approved="yes">
         <source>Puerto Rico</source>
@@ -1340,7 +1340,7 @@
       </trans-unit>
       <trans-unit id="SH.name" resname="SH.name" approved="yes">
         <source>Saint Helena, Ascension and Tristan da Cunha</source>
-        <target>圣赫勒拿-阿森松-特里斯坦达库尼亚</target>
+        <target>圣赫勒拿-阿森松-特里斯坦-达库尼亚</target>
       </trans-unit>
       <trans-unit id="SI.name" resname="SI.name" approved="yes">
         <source>Slovenia</source>
@@ -1352,7 +1352,7 @@
       </trans-unit>
       <trans-unit id="SJ.name" resname="SJ.name" approved="yes">
         <source>Svalbard and Jan Mayen</source>
-        <target>斯瓦尔巴特和扬马延岛</target>
+        <target>斯瓦尔巴和扬马延</target>
       </trans-unit>
       <trans-unit id="SK.name" resname="SK.name" approved="yes">
         <source>Slovakia</source>
@@ -1372,7 +1372,7 @@
       </trans-unit>
       <trans-unit id="SM.name" resname="SM.name" approved="yes">
         <source>San Marino</source>
-        <target>圣马力诺市</target>
+        <target>圣马力诺</target>
       </trans-unit>
       <trans-unit id="SM.official_name" resname="SM.official_name" approved="yes">
         <source>Republic of San Marino</source>
@@ -1596,7 +1596,7 @@
       </trans-unit>
       <trans-unit id="VA.name" resname="VA.name" approved="yes">
         <source>Holy See (Vatican City State)</source>
-        <target>梵地冈</target>
+        <target>梵蒂冈</target>
       </trans-unit>
       <trans-unit id="VC.name" resname="VC.name" approved="yes">
         <source>Saint Vincent and the Grenadines</source>
@@ -1624,7 +1624,7 @@
       </trans-unit>
       <trans-unit id="VI.official_name" resname="VI.official_name" approved="yes">
         <source>Virgin Islands of the United States</source>
-        <target>美属维京群岛</target>
+        <target>美属维尔京群岛</target>
       </trans-unit>
       <trans-unit id="VN.name" resname="VN.name" approved="yes">
         <source>Viet Nam</source>
diff --git a/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.languages.xlf b/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.languages.xlf
index 6a4d76bdcf3b1144d75c3a66af2bfd5292e26253..44614332f23e39160a691920d2e43200a998ee00 100644
--- a/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.languages.xlf
+++ b/typo3/sysext/core/Resources/Private/Language/Iso/zh-CN.languages.xlf
@@ -76,7 +76,7 @@
       </trans-unit>
       <trans-unit id="ang" resname="ang" approved="yes">
         <source>English, Old (ca. 450-1100)</source>
-        <target>古英语</target>
+        <target>古英语 (约 450 - 1100)</target>
       </trans-unit>
       <trans-unit id="anp" resname="anp" approved="yes">
         <source>Angika</source>
@@ -448,7 +448,7 @@
       </trans-unit>
       <trans-unit id="dum" resname="dum" approved="yes">
         <source>Dutch, Middle (ca. 1050-1350)</source>
-        <target>中古荷兰语</target>
+        <target>中古荷兰语 (约 1050 - 1350)</target>
       </trans-unit>
       <trans-unit id="dv" resname="dv" approved="yes">
         <source>Divehi; Dhivehi; Maldivian</source>
@@ -492,7 +492,7 @@
       </trans-unit>
       <trans-unit id="enm" resname="enm" approved="yes">
         <source>English, Middle (1100-1500)</source>
-        <target>中古英语</target>
+        <target>中古英语 (1100 - 1500)</target>
       </trans-unit>
       <trans-unit id="eo" resname="eo" approved="yes">
         <source>Esperanto</source>
@@ -560,11 +560,11 @@
       </trans-unit>
       <trans-unit id="frm" resname="frm" approved="yes">
         <source>French, Middle (ca. 1400-1600)</source>
-        <target>中古法语</target>
+        <target>中古法语 (约 1400 - 1600)</target>
       </trans-unit>
       <trans-unit id="fro" resname="fro" approved="yes">
         <source>French, Old (842-ca. 1400)</source>
-        <target>古法语</target>
+        <target>古法语 (842 - 约 1400)</target>
       </trans-unit>
       <trans-unit id="frr" resname="frr" approved="yes">
         <source>Northern Frisian</source>
@@ -620,7 +620,7 @@
       </trans-unit>
       <trans-unit id="gmh" resname="gmh" approved="yes">
         <source>German, Middle High (ca. 1050-1500)</source>
-        <target>中古高地德语</target>
+        <target>中古高地德语 (约 1050 - 1500)</target>
       </trans-unit>
       <trans-unit id="gn" resname="gn" approved="yes">
         <source>Guarani</source>
@@ -628,7 +628,7 @@
       </trans-unit>
       <trans-unit id="goh" resname="goh" approved="yes">
         <source>German, Old High (ca. 750-1050)</source>
-        <target>古高地德语</target>
+        <target>古高地德语 (约 750 - 1050)</target>
       </trans-unit>
       <trans-unit id="gon" resname="gon" approved="yes">
         <source>Gondi</source>
@@ -648,7 +648,7 @@
       </trans-unit>
       <trans-unit id="grc" resname="grc" approved="yes">
         <source>Greek, Ancient (to 1453)</source>
-        <target>古典希腊语</target>
+        <target>古希腊语 (- 1453)</target>
       </trans-unit>
       <trans-unit id="gsw" resname="gsw" approved="yes">
         <source>Swiss German; Alemannic; Alsatian</source>
@@ -1092,7 +1092,7 @@
       </trans-unit>
       <trans-unit id="mga" resname="mga" approved="yes">
         <source>Irish, Middle (900-1200)</source>
-        <target>中古爱尔兰语</target>
+        <target>中古爱尔兰语 (900 - 1200)</target>
       </trans-unit>
       <trans-unit id="mh" resname="mh" approved="yes">
         <source>Marshallese</source>
@@ -1264,7 +1264,7 @@
       </trans-unit>
       <trans-unit id="non" resname="non" approved="yes">
         <source>Norse, Old</source>
-        <target>古诺尔斯语</target>
+        <target>古诺斯语</target>
       </trans-unit>
       <trans-unit id="nqo" resname="nqo" approved="yes">
         <source>N'Ko</source>
@@ -1372,7 +1372,7 @@
       </trans-unit>
       <trans-unit id="peo" resname="peo" approved="yes">
         <source>Persian, Old (ca. 600-400 B.C.)</source>
-        <target>古波斯语</target>
+        <target>古波斯语 (约前 600 - 400)</target>
       </trans-unit>
       <trans-unit id="phi" resname="phi" approved="yes">
         <source>Philippine languages</source>
@@ -1400,7 +1400,7 @@
       </trans-unit>
       <trans-unit id="pro" resname="pro" approved="yes">
         <source>Provençal, Old (to 1500)</source>
-        <target>古普罗旺斯语</target>
+        <target>古普罗旺斯语 (- 1500)</target>
       </trans-unit>
       <trans-unit id="ps" resname="ps" approved="yes">
         <source>Pushto; Pashto</source>
@@ -1528,7 +1528,7 @@
       </trans-unit>
       <trans-unit id="sga" resname="sga" approved="yes">
         <source>Irish, Old (to 900)</source>
-        <target>古爱尔兰语</target>
+        <target>古爱尔兰语 (- 900)</target>
       </trans-unit>
       <trans-unit id="sgn" resname="sgn" approved="yes">
         <source>Sign Languages</source>