diff --git a/assets/l10n/app_fr.arb b/assets/l10n/app_fr.arb
index 5a45f6081c..420e9a8036 100644
--- a/assets/l10n/app_fr.arb
+++ b/assets/l10n/app_fr.arb
@@ -65,6 +65,9 @@
   "@actionSheetOptionStarMessage": {
     "description": "Label for star button on action sheet."
   },
+  "@actionSheetOptionSubscribe": {
+    "description": "Label in the channel action sheet for subscribing to the channel."
+  },
   "@actionSheetOptionUnfollowTopic": {
     "description": "Label for unfollowing a topic on action sheet."
   },
@@ -98,6 +101,9 @@
   "@actionSheetReadReceiptsZeroReadCount": {
     "description": "Label in the \"Read receipts\" bottom sheet when no one has read the message."
   },
+  "@allChannelsEmptyPlaceholderHeader": {
+    "description": "Centered text on the 'All channels' page saying that there is no content to show."
+  },
   "@channelFeedButtonTooltip": {
     "description": "Tooltip for button to navigate to a given channel's feed"
   },
@@ -122,9 +128,18 @@
   "@composeBoxBannerButtonSave": {
     "description": "Label text for the 'Save' button in the compose-box banner when you are editing a message."
   },
+  "@composeBoxBannerButtonSubscribe": {
+    "description": "Label text for the 'Subscribe' button in the compose-box banner when you are viewing an unsubscribed channel."
+  },
   "@composeBoxBannerLabelEditMessage": {
     "description": "Label text for the compose-box banner when you are editing a message."
   },
+  "@composeBoxSendTooltip": {
+    "description": "Tooltip for send button in compose box."
+  },
+  "@composeBoxTopicHintText": {
+    "description": "Hint text for topic input widget in compose box."
+  },
   "@deleteMessageConfirmationDialogConfirmButton": {
     "description": "Label for the 'Delete' button on a confirmation dialog for deleting a message."
   },
@@ -366,6 +381,9 @@
   "@mentionsPageTitle": {
     "description": "Page title for the 'Mentions' message view."
   },
+  "@newDmSheetComposeButtonLabel": {
+    "description": "Label for the compose button in the new DM sheet that starts composing a message to the selected users."
+  },
   "@noStatusText": {
     "description": "The text part of the status button sub-label in self-user profile page when status text is not set."
   },
@@ -555,6 +573,9 @@
       }
     }
   },
+  "@unknownUserName": {
+    "description": "Name placeholder to use for a user when we don't know their name."
+  },
   "@unpinnedSubscriptionsLabel": {
     "description": "Label for the list of unpinned subscribed channels."
   },
@@ -637,6 +658,7 @@
   "actionSheetOptionSeeWhoReacted": "Voir qui a réagi",
   "actionSheetOptionShare": "Partager",
   "actionSheetOptionStarMessage": "Mettre le message en favori",
+  "actionSheetOptionSubscribe": "S'abonner",
   "actionSheetOptionUnfollowTopic": "Ne plus suivre le sujet",
   "actionSheetOptionUnmuteTopic": "Rendre le sujet non silencieux",
   "actionSheetOptionUnresolveTopic": "Marquer comme non résolu",
@@ -646,6 +668,7 @@
   "actionSheetReadReceiptsErrorReadCount": "Échec du chargement des accusés de réception.",
   "actionSheetReadReceiptsReadCount": "{count, plural, =1{Ce message a été <z-link>lu</z-link> par {count} personne:} other{Ce message a été <z-link>lu</z-link> par {count} personnes :}}",
   "actionSheetReadReceiptsZeroReadCount": "Personne n'a encore lu ce message.",
+  "allChannelsEmptyPlaceholderHeader": "Il n'y a pas de canal que vous pouvez visualiser dans cette organisation.",
   "channelFeedButtonTooltip": "Fil de la chaîne",
   "channelsPageTitle": "Chaînes",
   "chooseAccountButtonAddAnAccount": "Ajouter un compte",
@@ -654,7 +677,10 @@
   "combinedFeedPageTitle": "Fil groupé",
   "composeBoxBannerButtonCancel": "Annuler",
   "composeBoxBannerButtonSave": "Sauvegarder",
+  "composeBoxBannerButtonSubscribe": "S'abonner",
   "composeBoxBannerLabelEditMessage": "Editer le message",
+  "composeBoxSendTooltip": "Envoyer",
+  "composeBoxTopicHintText": "Sujet",
   "deleteMessageConfirmationDialogConfirmButton": "Supprimer",
   "deleteMessageConfirmationDialogMessage": "Supprimer un message de façon permanente le supprime pour tout le monde.",
   "deleteMessageConfirmationDialogTitle": "Supprimer message ?",
@@ -706,6 +732,7 @@
   "mainMenuMyProfile": "Mon profil",
   "manyPeopleTyping": "Plusieurs personnes sont en train d'écrire…",
   "mentionsPageTitle": "Mentions",
+  "newDmSheetComposeButtonLabel": "Rédiger",
   "noStatusText": "Statut sans texte",
   "notifGroupDmConversationLabel": "{senderFullName} à vous et {numOthers, plural, =1{1 other} other{{numOthers} others}}",
   "notifSelfUser": "Vous",
@@ -747,6 +774,7 @@
   "tryAnotherAccountButton": "Essayer un autre compte",
   "tryAnotherAccountMessage": "Votre compte à {url} prend du temps à se charger.",
   "twoPeopleTyping": "{typist} et {otherTypist} sont en train d'écrire…",
+  "unknownUserName": "(utilisateur inconnu)",
   "unpinnedSubscriptionsLabel": "Désépingler",
   "unsubscribeConfirmationDialogConfirmButton": "Se désinscrire",
   "unsubscribeConfirmationDialogTitle": "Se désinscrire de {channelName}?",
diff --git a/lib/generated/l10n/zulip_localizations_fr.dart b/lib/generated/l10n/zulip_localizations_fr.dart
index 0d64c3b679..de4a957f9e 100644
--- a/lib/generated/l10n/zulip_localizations_fr.dart
+++ b/lib/generated/l10n/zulip_localizations_fr.dart
@@ -76,7 +76,7 @@ class ZulipLocalizationsFr extends ZulipLocalizations {
 
   @override
   String get allChannelsEmptyPlaceholderHeader =>
-      'There are no channels you can view in this organization.';
+      'Il n\'y a pas de canal que vous pouvez visualiser dans cette organisation.';
 
   @override
   String get profileButtonSendDirectMessage => 'Envoyer un message direct';
@@ -100,7 +100,7 @@ class ZulipLocalizationsFr extends ZulipLocalizations {
       'Pour charger des fichiers, merci d\'accorder des autorisations supplémentaires à Zulip, dans les préférences.';
 
   @override
-  String get actionSheetOptionSubscribe => 'Subscribe';
+  String get actionSheetOptionSubscribe => 'S\'abonner';
 
   @override
   String get subscribeFailedTitle => 'Failed to subscribe';
@@ -453,7 +453,7 @@ class ZulipLocalizationsFr extends ZulipLocalizations {
   String get composeBoxBannerButtonRefresh => 'Refresh';
 
   @override
-  String get composeBoxBannerButtonSubscribe => 'Subscribe';
+  String get composeBoxBannerButtonSubscribe => 'S\'abonner';
 
   @override
   String get composeBoxBannerLabelEditMessage => 'Editer le message';
@@ -505,7 +505,7 @@ class ZulipLocalizationsFr extends ZulipLocalizations {
   String get composeBoxGenericContentHint => 'Type a message';
 
   @override
-  String get newDmSheetComposeButtonLabel => 'Compose';
+  String get newDmSheetComposeButtonLabel => 'Rédiger';
 
   @override
   String get newDmSheetScreenTitle => 'New DM';
@@ -542,13 +542,13 @@ class ZulipLocalizationsFr extends ZulipLocalizations {
   String get preparingEditMessageContentInput => 'Preparing…';
 
   @override
-  String get composeBoxSendTooltip => 'Send';
+  String get composeBoxSendTooltip => 'Envoyer';
 
   @override
   String get unknownChannelName => '(unknown channel)';
 
   @override
-  String get composeBoxTopicHintText => 'Topic';
+  String get composeBoxTopicHintText => 'Sujet';
 
   @override
   String composeBoxEnterTopicOrSkipHintText(String defaultTopicName) {
@@ -566,7 +566,7 @@ class ZulipLocalizationsFr extends ZulipLocalizations {
   }
 
   @override
-  String get unknownUserName => '(unknown user)';
+  String get unknownUserName => '(utilisateur inconnu)';
 
   @override
   String get dmsWithYourselfPageTitle => 'DMs with yourself';