diff --git a/yarn.lock b/yarn.lock
index e248a2d..613ad3a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6773,11 +6773,6 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-materialize-css@^1.0.0-rc.2:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/materialize-css/-/materialize-css-1.0.0.tgz#8d5db1c4a81c6d65f3b2e2ca83a8e08daa24d1be"
-  integrity sha512-4/oecXl8y/1i8RDZvyvwAICyqwNoKU4or5uf8uoAd74k76KzZ0Llym4zhJ5lLNUskcqjO0AuMcvNyDkpz8Z6zw==
-
 md5.js@^1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -6833,9 +6828,9 @@ memory-fs@^0.5.0:
     readable-stream "^2.0.1"
 
 merge-deep@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/merge-deep/-/merge-deep-3.0.2.tgz#f39fa100a4f1bd34ff29f7d2bf4508fbb8d83ad2"
-  integrity sha512-T7qC8kg4Zoti1cFd8Cr0M+qaZfOwjlPDEdZIIPPB2JZctjaPM4fX+i7HOId69tAti2fvO6X5ldfYUONDODsrkA==
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/merge-deep/-/merge-deep-3.0.3.tgz#1a2b2ae926da8b2ae93a0ac15d90cd1922766003"
+  integrity sha512-qtmzAS6t6grwEkNrunqTBdn0qKwFgNWvlxUbAV8es9M7Ot1EbyApytCnvE0jALPa46ZpKDUo527kKiaWplmlFA==
   dependencies:
     arr-union "^3.1.0"
     clone-deep "^0.2.4"