diff --git a/Gemfile.lock b/Gemfile.lock
index d0113bb..df2494d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -134,7 +134,7 @@ GEM
     stringio (3.1.7)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (3.1.4)
+    unicode-display_width (3.1.5)
       unicode-emoji (~> 4.0, >= 4.0.4)
     unicode-emoji (4.0.4)
     uri (1.0.3)
@@ -212,7 +212,7 @@ CHECKSUMS
   slop (4.10.1) sha256=844322b5ffcf17ed4815fdb173b04a20dd82b4fd93e3744c88c8fafea696d9c7
   stringio (3.1.7) sha256=5b78b7cb242a315fb4fca61a8255d62ec438f58da2b90be66048546ade4507fa
   tzinfo (2.0.6) sha256=8daf828cc77bcf7d63b0e3bdb6caa47e2272dcfaf4fbfe46f8c3a9df087a829b
-  unicode-display_width (3.1.4) sha256=8caf2af1c0f2f07ec89ef9e18c7d88c2790e217c482bfc78aaa65eadd5415ac1
+  unicode-display_width (3.1.5) sha256=bf566817855ee7ee3adcf7bace0d5906cb14401417db59193f8a5fcedf02dd4e
   unicode-emoji (4.0.4) sha256=2c2c4ef7f353e5809497126285a50b23056cc6e61b64433764a35eff6c36532a
   uri (1.0.3) sha256=e9f2244608eea2f7bc357d954c65c910ce0399ca5e18a7a29207ac22d8767011