diff --git a/package-lock.json b/package-lock.json
index 7c4daff..277ef95 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -279,9 +279,9 @@
       "integrity": "sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw=="
     },
     "immutable": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.1.0.tgz",
-      "integrity": "sha512-oNkuqVTA8jqG1Q6c+UglTOD1xhC1BtjKI7XkCXRkZHrN5m18/XsnUp8Q89GkQO/z+0WjonSvl0FLhDYftp46nQ=="
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.4.tgz",
+      "integrity": "sha512-fsXeu4J4i6WNWSikpI88v/PcVflZz+6kMhUfIwc5SY+poQRPnaf5V7qds6SUyUN3cVxEzuCab7QIoLOQ+DQ1wA=="
     },
     "import-cwd": {
       "version": "3.0.0",
@@ -525,9 +525,9 @@
       }
     },
     "sass": {
-      "version": "1.51.0",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.51.0.tgz",
-      "integrity": "sha512-haGdpTgywJTvHC2b91GSq+clTKGbtkkZmVAb82jZQN/wTy6qs8DdFm2lhEQbEwrY0QDRgSQ3xDurqM977C3noA==",
+      "version": "1.64.2",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.64.2.tgz",
+      "integrity": "sha512-TnDlfc+CRnUAgLO9D8cQLFu/GIjJIzJCGkE7o4ekIGQOH7T3GetiRR/PsTWJUHhkzcSPrARkPI+gNWn5alCzDg==",
       "requires": {
         "chokidar": ">=3.0.0 <4.0.0",
         "immutable": "^4.0.0",
diff --git a/package.json b/package.json
index f4c765e..f5d7608 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,6 @@
     "autoprefixer": "^10.2.6",
     "postcss": "^8.3.6",
     "postcss-cli": "^8.3.1",
-    "sass": "^1.51.0"
+    "sass": "^1.64.2"
   }
 }