diff --git a/pubspec.lock b/pubspec.lock
index def66ac..e6b4aa1 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -77,10 +77,10 @@ packages:
     dependency: "direct dev"
     description:
       name: crypto
-      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.3"
+    version: "3.0.6"
   cryptography:
     dependency: "direct main"
     description: