diff --git a/x/examples/connectivity-app/yarn.lock b/x/examples/connectivity-app/yarn.lock
index 3f81aea8e..de826cfde 100644
--- a/x/examples/connectivity-app/yarn.lock
+++ b/x/examples/connectivity-app/yarn.lock
@@ -2477,12 +2477,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.3.6":
-  version: 3.3.6
-  resolution: "nanoid@npm:3.3.6"
+"nanoid@npm:^3.3.12":
+  version: 3.3.12
+  resolution: "nanoid@npm:3.3.12"
   bin:
     nanoid: bin/nanoid.cjs
-  checksum: 67235c39d1bc05851383dadde5cf77ae1c90c2a1d189e845c7f20f646f0488d875ad5f5226bbba072a88cebbb085a3f784a6673117daf785bdf614a852550362
+  checksum: 6eec280694e2088d18fb802b1e3bfc4578e27b665b7ecfbe36c7356612fea2f814277056e671e2a1529dff551588a652efdc0bfa39f8a3185bc2247be311872e
   languageName: node
   linkType: hard
 
@@ -2718,10 +2718,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"picocolors@npm:^1.0.0":
-  version: 1.0.0
-  resolution: "picocolors@npm:1.0.0"
-  checksum: a2e8092dd86c8396bdba9f2b5481032848525b3dc295ce9b57896f931e63fc16f79805144321f72976383fc249584672a75cc18d6777c6b757603f372f745981
+"picocolors@npm:^1.1.1":
+  version: 1.1.1
+  resolution: "picocolors@npm:1.1.1"
+  checksum: e1cf46bf84886c79055fdfa9dcb3e4711ad259949e3565154b004b260cd356c5d54b31a1437ce9782624bf766272fe6b0154f5f0c744fb7af5d454d2b60db045
   languageName: node
   linkType: hard
 
@@ -2744,13 +2744,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.4.13, postcss@npm:^8.4.18":
-  version: 8.4.31
-  resolution: "postcss@npm:8.4.31"
+  version: 8.5.15
+  resolution: "postcss@npm:8.5.15"
   dependencies:
-    nanoid: "npm:^3.3.6"
-    picocolors: "npm:^1.0.0"
-    source-map-js: "npm:^1.0.2"
-  checksum: 1a6653e72105907377f9d4f2cd341d8d90e3fde823a5ddea1e2237aaa56933ea07853f0f2758c28892a1d70c53bbaca200eb8b80f8ed55f13093003dbec5afa0
+    nanoid: "npm:^3.3.12"
+    picocolors: "npm:^1.1.1"
+    source-map-js: "npm:^1.2.1"
+  checksum: d02ad19eb1e0fa53a1229ee6d53807eb88f903f2b9a8cac66993367f3ac7dd3b97238c783a54ccbf4145f82f6ca9a5cbd58f089846285d759c8a3259fbea8318
   languageName: node
   linkType: hard
 
@@ -3135,10 +3135,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"source-map-js@npm:^1.0.2":
-  version: 1.0.2
-  resolution: "source-map-js@npm:1.0.2"
-  checksum: 38e2d2dd18d2e331522001fc51b54127ef4a5d473f53b1349c5cca2123562400e0986648b52e9407e348eaaed53bce49248b6e2641e6d793ca57cb2c360d6d51
+"source-map-js@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "source-map-js@npm:1.2.1"
+  checksum: ff9d8c8bf096d534a5b7707e0382ef827b4dd360a577d3f34d2b9f48e12c9d230b5747974ee7c607f0df65113732711bb701fe9ece3c7edbd43cb2294d707df3
   languageName: node
   linkType: hard