diff --git a/csfieldguide/package-lock.json b/csfieldguide/package-lock.json
index 66a86b514a..8c564d363a 100644
--- a/csfieldguide/package-lock.json
+++ b/csfieldguide/package-lock.json
@@ -38,7 +38,7 @@
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                 "postcss": "8.4.28",
                 "postcss-flexbugs-fixes": "5.0.2",
-                "sass": "1.66.0",
+                "sass": "1.66.1",
                 "vinyl-buffer": "1.0.1",
                 "yargs": "17.7.2"
             },
@@ -9788,9 +9788,9 @@
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-            "resolved": "https://registry.npmjs.org/sass/-/sass-1.66.0.tgz",
-            "integrity": "sha512-C3U+RgpAAlTXULZkWwzfysgbbBBo8IZudNAOJAVBLslFbIaZv4MBPkTqhuvpK4lqgdoFiWhnOGMoV4L1FyOBag==",
+            "version": "1.66.1",
+            "resolved": "https://registry.npmjs.org/sass/-/sass-1.66.1.tgz",
+            "integrity": "sha512-50c+zTsZOJVgFfTgwwEzkjA3/QACgdNsKueWPyAR0mRINIvLAStVQBbPg14iuqEQ74NPDbXzJARJ/O4SI1zftA==",
             "dev": true,
             "dependencies": {
                 "chokidar": ">=3.0.0 <4.0.0",
@@ -19784,9 +19784,9 @@
             "dev": true
         },
         "sass": {
-            "version": "1.66.0",
-            "resolved": "https://registry.npmjs.org/sass/-/sass-1.66.0.tgz",
-            "integrity": "sha512-C3U+RgpAAlTXULZkWwzfysgbbBBo8IZudNAOJAVBLslFbIaZv4MBPkTqhuvpK4lqgdoFiWhnOGMoV4L1FyOBag==",
+            "version": "1.66.1",
+            "resolved": "https://registry.npmjs.org/sass/-/sass-1.66.1.tgz",
+            "integrity": "sha512-50c+zTsZOJVgFfTgwwEzkjA3/QACgdNsKueWPyAR0mRINIvLAStVQBbPg14iuqEQ74NPDbXzJARJ/O4SI1zftA==",
             "dev": true,
             "requires": {
                 "chokidar": ">=3.0.0 <4.0.0",
diff --git a/csfieldguide/package.json b/csfieldguide/package.json
index 5c3dbd8a91..8b93c18c03 100644
--- a/csfieldguide/package.json
+++ b/csfieldguide/package.json
@@ -35,7 +35,7 @@
         "popper.js": "1.16.1",
         "postcss": "8.4.28",
         "postcss-flexbugs-fixes": "5.0.2",
-        "sass": "1.66.0",
+        "sass": "1.66.1",
         "vinyl-buffer": "1.0.1",
         "yargs": "17.7.2"
     },