Gemfile.lock in unicode-x-15.0.0 vs Gemfile.lock in unicode-x-15.1.0

@@ -1,35 +1,37 @@
 PATH
   remote: .
   specs:
-    unicode-x (13.0.1)
-      unicode-blocks (>= 1.6, < 2.0)
-      unicode-categories (>= 1.6, < 2.0)
-      unicode-confusable (>= 1.7, < 2.0)
-      unicode-display_width (>= 1.7, < 2.0)
-      unicode-emoji (>= 2.4, < 3.0)
-      unicode-name (>= 1.9, < 2.0)
-      unicode-numeric_value (>= 1.7, < 2.0)
-      unicode-scripts (>= 1.6, < 2.0)
-      unicode-sequence_name (>= 1.5, < 2.0)
-      unicode-types (>= 1.5, < 2.0)
+    unicode-x (15.1.0)
+      unicode-blocks (>= 1.9, < 2.0)
+      unicode-categories (>= 1.9, < 2.0)
+      unicode-confusable (>= 1.10, < 2.0)
+      unicode-display_width (>= 2.5, < 3.0)
+      unicode-emoji (>= 3.4, < 4.0)
+      unicode-name (>= 1.12, < 2.0)
+      unicode-numeric_value (>= 1.10, < 2.0)
+      unicode-scripts (>= 1.9, < 2.0)
+      unicode-sequence_name (>= 1.13, < 2.0)
+      unicode-types (>= 1.9, < 2.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
     irb (1.0.0)
     rake (12.3.2)
-    unicode-blocks (1.6.0)
-    unicode-categories (1.6.0)
-    unicode-confusable (1.7.0)
-    unicode-display_width (1.7.0)
-    unicode-emoji (2.4.0)
-    unicode-name (1.9.0)
-      unicode-types (~> 1.6)
-    unicode-numeric_value (1.7.0)
-    unicode-scripts (1.6.0)
-    unicode-sequence_name (1.7.0)
-    unicode-types (1.6.0)
+    unicode-blocks (1.9.0)
+    unicode-categories (1.9.0)
+    unicode-confusable (1.10.0)
+    unicode-display_width (2.5.0)
+    unicode-emoji (3.4.0)
+      unicode-version (~> 1.0)
+    unicode-name (1.12.0)
+      unicode-types (~> 1.9)
+    unicode-numeric_value (1.10.0)
+    unicode-scripts (1.9.0)
+    unicode-sequence_name (1.13.0)
+    unicode-types (1.9.0)
+    unicode-version (1.3.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES