diff --git a/package-lock.json b/package-lock.json
index 857bec95c..a2b29fab7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@fortawesome/fontawesome-free": "^6.2.1",
         "highlight.js": "^11.7.0",
         "katex": "^0.16.4",
-        "uikit": "^3.16.13",
+        "uikit": "^3.15.17",
         "www-covidcast": "https://github.com/cmu-delphi/www-covidcast/releases/download/v3.2.4/www-covidcast-3.2.4.tgz",
         "www-covidcast-classic": "https://github.com/cmu-delphi/www-covidcast-classic/releases/download/v2.6.5/www-covidcast-classic-2.6.5.tgz",
         "www-epivis": "https://github.com/cmu-delphi/www-epivis/releases/download/v2.0.3/www-epivis-2.0.3.tgz"
@@ -2847,9 +2847,9 @@
       }
     },
     "node_modules/uikit": {
-      "version": "3.16.13",
-      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.16.13.tgz",
-      "integrity": "sha512-v5CpeWYkMMJvSiJqzNLwrCN9O7y27sJDv08Ri7fHEyUm7U4nW/z70NBxLiflqCNRb1Bbj5YNjgyUuRg0AlXVxw=="
+      "version": "3.15.17",
+      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.15.17.tgz",
+      "integrity": "sha512-WGZosS2P9rShonmAldc1NsW5AyICguY964eVPeuferdbK6gVH1ab+WyGGkE4m5hUPXZ6m/EVUC0EeHkBrHPq0A=="
     },
     "node_modules/ulid": {
       "version": "2.3.0",
@@ -3001,6 +3001,11 @@
         "uikit": "^3.15.5"
       }
     },
+    "node_modules/www-epivis/node_modules/uikit": {
+      "version": "3.15.7",
+      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.15.7.tgz",
+      "integrity": "sha512-DBDTfg6vMrFrL6+IhJ+3tkhw6QTr5EgsAuyP6+1xmNGIYqUUYqTnNgL4HlYvzKhHX/fQCNG8JvftbD+ELhzUFg=="
+    },
     "node_modules/xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
@@ -5062,9 +5067,9 @@
       "dev": true
     },
     "uikit": {
-      "version": "3.16.13",
-      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.16.13.tgz",
-      "integrity": "sha512-v5CpeWYkMMJvSiJqzNLwrCN9O7y27sJDv08Ri7fHEyUm7U4nW/z70NBxLiflqCNRb1Bbj5YNjgyUuRg0AlXVxw=="
+      "version": "3.15.17",
+      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.15.17.tgz",
+      "integrity": "sha512-WGZosS2P9rShonmAldc1NsW5AyICguY964eVPeuferdbK6gVH1ab+WyGGkE4m5hUPXZ6m/EVUC0EeHkBrHPq0A=="
     },
     "ulid": {
       "version": "2.3.0",
@@ -5182,6 +5187,13 @@
       "integrity": "sha512-zkqK7/3a2/R0PwaJwWIm35SulcGJ58qF8yS2xSr5SOBDT7zExGmBO+vrRx2j90pKbGUyYIYI503QKh175jiTAg==",
       "requires": {
         "uikit": "^3.15.5"
+      },
+      "dependencies": {
+        "uikit": {
+          "version": "3.15.7",
+          "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.15.7.tgz",
+          "integrity": "sha512-DBDTfg6vMrFrL6+IhJ+3tkhw6QTr5EgsAuyP6+1xmNGIYqUUYqTnNgL4HlYvzKhHX/fQCNG8JvftbD+ELhzUFg=="
+        }
       }
     },
     "xtend": {
diff --git a/package.json b/package.json
index b368b9be4..ad4a056da 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "@fortawesome/fontawesome-free": "^6.2.1",
     "highlight.js": "^11.7.0",
     "katex": "^0.16.4",
-    "uikit": "^3.16.13",
+    "uikit": "^3.15.17",
     "www-covidcast": "https://github.com/cmu-delphi/www-covidcast/releases/download/v3.2.4/www-covidcast-3.2.4.tgz",
     "www-covidcast-classic": "https://github.com/cmu-delphi/www-covidcast-classic/releases/download/v2.6.5/www-covidcast-classic-2.6.5.tgz",
     "www-epivis": "https://github.com/cmu-delphi/www-epivis/releases/download/v2.0.3/www-epivis-2.0.3.tgz"