diff --git a/package-lock.json b/package-lock.json
index 5941813..9d4d047 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,9 +8,6 @@
       "name": "bitcoin-schema",
       "version": "0.0.4",
       "license": "Open BSV",
-      "dependencies": {
-        "sass": "^1.78.0"
-      },
       "devDependencies": {
         "@commitlint/cli": "^19.5.0",
         "@commitlint/config-conventional": "19.5.0",
@@ -30,7 +27,7 @@
         "lint-staged": "^15.2.10",
         "npm-check-updates": "^17.1.1",
         "prettier-standard": "^16.4.1",
-        "sass": "^1.78.0",
+        "sass": "^1.79.1",
         "standard": "^17.1.2",
         "standard-markdown": "^7.1.0",
         "standard-version": "^9.5.0"
@@ -15263,12 +15260,12 @@
       "dev": true
     },
     "node_modules/sass": {
-      "version": "1.78.0",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.78.0.tgz",
-      "integrity": "sha512-AaIqGSrjo5lA2Yg7RvFZrlXDBCp3nV4XP73GrLGvdRWWwk+8H3l0SDvq/5bA4eF+0RFPLuWUk3E+P1U/YqnpsQ==",
+      "version": "1.79.1",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.79.1.tgz",
+      "integrity": "sha512-+mA7svoNKeL0DiJqZGeR/ZGUu8he4I8o3jyUcOFyo4eBJrwNgIMmAEwCMo/N2Y3wdjOBcRzoNxZIOtrtMX8EXg==",
       "dev": true,
       "dependencies": {
-        "chokidar": ">=3.0.0 <4.0.0",
+        "chokidar": "^4.0.0",
         "immutable": "^4.0.0",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
@@ -15279,12 +15276,40 @@
         "node": ">=14.0.0"
       }
     },
+    "node_modules/sass/node_modules/chokidar": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.0.tgz",
+      "integrity": "sha512-mxIojEAQcuEvT/lyXq+jf/3cO/KoA6z4CeNDGGevTybECPOMFCnQy3OPahluUkbqgPNGw5Bi78UC7Po6Lhy+NA==",
+      "dev": true,
+      "dependencies": {
+        "readdirp": "^4.0.1"
+      },
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/sass/node_modules/immutable": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.0.0.tgz",
       "integrity": "sha512-zIE9hX70qew5qTUjSS7wi1iwj/l7+m54KWU247nhM3v806UdGj1yDndXj+IOYxxtW9zyLI+xqFNZjTuDaLUqFw==",
       "dev": true
     },
+    "node_modules/sass/node_modules/readdirp": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.1.tgz",
+      "integrity": "sha512-GkMg9uOTpIWWKbSsgwb5fA4EavTR+SG/PMPoAY8hkhHfEEY0/vqljY+XHqtDf2cr2IJtoNRDbrrEpZUiZCkYRw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "type": "individual",
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/sax": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
@@ -30515,21 +30540,36 @@
       "dev": true
     },
     "sass": {
-      "version": "1.78.0",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.78.0.tgz",
-      "integrity": "sha512-AaIqGSrjo5lA2Yg7RvFZrlXDBCp3nV4XP73GrLGvdRWWwk+8H3l0SDvq/5bA4eF+0RFPLuWUk3E+P1U/YqnpsQ==",
+      "version": "1.79.1",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.79.1.tgz",
+      "integrity": "sha512-+mA7svoNKeL0DiJqZGeR/ZGUu8he4I8o3jyUcOFyo4eBJrwNgIMmAEwCMo/N2Y3wdjOBcRzoNxZIOtrtMX8EXg==",
       "dev": true,
       "requires": {
-        "chokidar": ">=3.0.0 <4.0.0",
+        "chokidar": "^4.0.0",
         "immutable": "^4.0.0",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
       "dependencies": {
+        "chokidar": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.0.tgz",
+          "integrity": "sha512-mxIojEAQcuEvT/lyXq+jf/3cO/KoA6z4CeNDGGevTybECPOMFCnQy3OPahluUkbqgPNGw5Bi78UC7Po6Lhy+NA==",
+          "dev": true,
+          "requires": {
+            "readdirp": "^4.0.1"
+          }
+        },
         "immutable": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.0.0.tgz",
           "integrity": "sha512-zIE9hX70qew5qTUjSS7wi1iwj/l7+m54KWU247nhM3v806UdGj1yDndXj+IOYxxtW9zyLI+xqFNZjTuDaLUqFw==",
           "dev": true
+        },
+        "readdirp": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.1.tgz",
+          "integrity": "sha512-GkMg9uOTpIWWKbSsgwb5fA4EavTR+SG/PMPoAY8hkhHfEEY0/vqljY+XHqtDf2cr2IJtoNRDbrrEpZUiZCkYRw==",
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index f0f6616..6364973 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "lint-staged": "^15.2.10",
     "npm-check-updates": "^17.1.1",
     "prettier-standard": "^16.4.1",
-    "sass": "^1.78.0",
+    "sass": "^1.79.1",
     "standard": "^17.1.2",
     "standard-markdown": "^7.1.0",
     "standard-version": "^9.5.0"
@@ -102,6 +102,6 @@
     ]
   },
   "dependencies": {
-    "sass": "^1.78.0"
+    "sass": "^1.79.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index aa9e261..717732f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1409,7 +1409,7 @@ chardet@^0.7.0:
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
   integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
 
-"chokidar@>=3.0.0 <4.0.0", chokidar@^3.5.0, chokidar@^3.5.1, chokidar@^3.5.3:
+chokidar@^3.5.0, chokidar@^3.5.1, chokidar@^3.5.3:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.6.0.tgz#197c6cc669ef2a8dc5e7b4d97ee4e092c3eb0d5b"
   integrity sha512-7VT13fmjotKpGipCW9JEQAusEPE+Ei8nl6/g4FBAmIm0GOOLMua9NDDo/DWp0ZAxCr3cPq5ZpBqmPAQgDda2Pw==
@@ -1424,6 +1424,13 @@ chardet@^0.7.0:
   optionalDependencies:
     fsevents "~2.3.2"
 
+chokidar@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-4.0.0.tgz#4d603963e5dd762dc5c7bb1cb5664e53a3002225"
+  integrity sha512-mxIojEAQcuEvT/lyXq+jf/3cO/KoA6z4CeNDGGevTybECPOMFCnQy3OPahluUkbqgPNGw5Bi78UC7Po6Lhy+NA==
+  dependencies:
+    readdirp "^4.0.1"
+
 ci-info@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
@@ -7894,6 +7901,11 @@ readable-stream@^3.4.0:
     string_decoder "^1.1.1"
     util-deprecate "^1.0.1"
 
+readdirp@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-4.0.1.tgz#b2fe35f8dca63183cd3b86883ecc8f720ea96ae6"
+  integrity sha512-GkMg9uOTpIWWKbSsgwb5fA4EavTR+SG/PMPoAY8hkhHfEEY0/vqljY+XHqtDf2cr2IJtoNRDbrrEpZUiZCkYRw==
+
 readdirp@~3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
@@ -8317,12 +8329,12 @@ safe-regex-test@^1.0.3:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sass@^1.78.0:
-  version "1.78.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.78.0.tgz#cef369b2f9dc21ea1d2cf22c979f52365da60841"
-  integrity sha512-AaIqGSrjo5lA2Yg7RvFZrlXDBCp3nV4XP73GrLGvdRWWwk+8H3l0SDvq/5bA4eF+0RFPLuWUk3E+P1U/YqnpsQ==
+sass@^1.79.1:
+  version "1.79.1"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.79.1.tgz#0c572e8f09cc4095c27077567f78dbb9b3dceeb2"
+  integrity sha512-+mA7svoNKeL0DiJqZGeR/ZGUu8he4I8o3jyUcOFyo4eBJrwNgIMmAEwCMo/N2Y3wdjOBcRzoNxZIOtrtMX8EXg==
   dependencies:
-    chokidar ">=3.0.0 <4.0.0"
+    chokidar "^4.0.0"
     immutable "^4.0.0"
     source-map-js ">=0.6.2 <2.0.0"