diff --git a/ui/core/package.json b/ui/core/package.json
index be2a4ca0f..39e117090 100644
--- a/ui/core/package.json
+++ b/ui/core/package.json
@@ -38,7 +38,7 @@
     "js-sha3": "^0.9.3",
     "moment": "^2.30.1",
     "popper.js": "^1.14.4",
-    "sass": "^1.75.0",
+    "sass": "^1.77.2",
     "sortablejs": "^1.15.2",
     "tippy.js": "^6.3.7",
     "underscore": "^1.8.3",
diff --git a/ui/wallet/package.json b/ui/wallet/package.json
index 776da7e6e..b307873fd 100644
--- a/ui/wallet/package.json
+++ b/ui/wallet/package.json
@@ -29,7 +29,7 @@
     "js-sha3": "^0.9.3",
     "moment": "^2.30.1",
     "popper.js": "^1.14.4",
-    "sass": "^1.75.0",
+    "sass": "^1.77.2",
     "sortablejs": "^1.15.2",
     "tippy.js": "^6.3.7",
     "truffle-assertions": "^0.9.1",
diff --git a/ui/yarn.lock b/ui/yarn.lock
index 9aa14d68c..a0d460e14 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -10293,10 +10293,10 @@ sass-loader@^10.1.1:
     schema-utils "^3.0.0"
     semver "^7.3.2"
 
-sass@^1.75.0:
-  version "1.75.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.75.0.tgz#91bbe87fb02dfcc34e052ddd6ab80f60d392be6c"
-  integrity sha512-ShMYi3WkrDWxExyxSZPst4/okE9ts46xZmJDSawJQrnte7M1V9fScVB+uNXOVKRBt0PggHOwoZcn8mYX4trnBw==
+sass@^1.77.2:
+  version "1.77.2"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.77.2.tgz#18d4ed2eefc260cdc8099c5439ec1303fd5863aa"
+  integrity sha512-eb4GZt1C3avsX3heBNlrc7I09nyT00IUuo4eFhAbeXWU2fvA7oXI53SxODVAA+zgZCk9aunAZgO+losjR3fAwA==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"