diff --git a/gradle.properties b/gradle.properties
index cbb11079..213b78aa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -10,7 +10,7 @@ org.gradle.jvmargs=-Xmx1G
 	fabric_version=0.40.1+1.17
 
 # Mod Properties
-	mod_version = 1.4.53
+	mod_version = 1.4.54
 	maven_group = carpet
 	archives_base_name = fabric-carpet
 
diff --git a/src/main/java/carpet/CarpetSettings.java b/src/main/java/carpet/CarpetSettings.java
index b022b061..f0eba31c 100644
--- a/src/main/java/carpet/CarpetSettings.java
+++ b/src/main/java/carpet/CarpetSettings.java
@@ -43,7 +43,7 @@ import static carpet.settings.RuleCategory.CLIENT;
 @SuppressWarnings("CanBeFinal")
 public class CarpetSettings
 {
-    public static final String carpetVersion = "1.4.53+v211111";
+    public static final String carpetVersion = "1.4.54+v211117";
     public static final Logger LOG = LogManager.getLogger("carpet");
     public static ThreadLocal<Boolean> skipGenerationChecks = ThreadLocal.withInitial(() -> false);
     public static ThreadLocal<Boolean> impendingFillSkipUpdates = ThreadLocal.withInitial(() -> false);
diff --git a/src/main/java/carpet/settings/SettingsManager.java b/src/main/java/carpet/settings/SettingsManager.java
index ce8711ac..e7f762eb 100644
--- a/src/main/java/carpet/settings/SettingsManager.java
+++ b/src/main/java/carpet/settings/SettingsManager.java
@@ -564,7 +564,7 @@ public class SettingsManager
                 smartSuggestionList.add(listItem);
             }
             // Regular prefix matching, reference: CommandSource.suggestMatching
-            if (CommandSource.method_27136(query, listItem.toLowerCase())) {
+            if (CommandSource.method_27136(query, listItem.toLowerCase(Locale.ROOT))) {
                 regularSuggestionList.add(listItem);
             }
         });