diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d4371bc6..4f877d79 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -199,7 +199,7 @@ importers:
         version: link:../../packages/maplibre-gl-export
       autoprefixer:
         specifier: 10.4.20
-        version: 10.4.20(postcss@8.4.48)
+        version: 10.4.20(postcss@8.4.49)
       eslint:
         specifier: ^9.14.0
         version: 9.14.0(jiti@1.21.6)
@@ -222,8 +222,8 @@ importers:
         specifier: ^3.2.1
         version: 3.2.1
       postcss:
-        specifier: 8.4.48
-        version: 8.4.48
+        specifier: 8.4.49
+        version: 8.4.49
       prettier:
         specifier: ^3.3.3
         version: 3.3.3
@@ -2249,10 +2249,6 @@ packages:
   postcss-value-parser@4.2.0:
     resolution: {integrity: sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==}
 
-  postcss@8.4.48:
-    resolution: {integrity: sha512-GCRK8F6+Dl7xYniR5a4FYbpBzU8XnZVeowqsQFYdcXuSbChgiks7qybSkbvnaeqv0G0B+dd9/jJgH8kkLDQeEA==}
-    engines: {node: ^10 || ^12 || >=14}
-
   postcss@8.4.49:
     resolution: {integrity: sha512-OCVPnIObs4N29kxTjzLfUryOkvZEq+pf8jTF0lg8E7uETuWHA+v7j3c/xJmiqpX450191LlmZfUKkXxkTry7nA==}
     engines: {node: ^10 || ^12 || >=14}
@@ -3595,16 +3591,6 @@ snapshots:
 
   atob@2.1.2: {}
 
-  autoprefixer@10.4.20(postcss@8.4.48):
-    dependencies:
-      browserslist: 4.24.2
-      caniuse-lite: 1.0.30001680
-      fraction.js: 4.3.7
-      normalize-range: 0.1.2
-      picocolors: 1.1.1
-      postcss: 8.4.48
-      postcss-value-parser: 4.2.0
-
   autoprefixer@10.4.20(postcss@8.4.49):
     dependencies:
       browserslist: 4.24.2
@@ -4016,9 +4002,9 @@ snapshots:
       eslint-compat-utils: 0.5.1(eslint@9.14.0(jiti@1.21.6))
       esutils: 2.0.3
       known-css-properties: 0.35.0
-      postcss: 8.4.48
-      postcss-load-config: 3.1.4(postcss@8.4.48)
-      postcss-safe-parser: 6.0.0(postcss@8.4.48)
+      postcss: 8.4.49
+      postcss-load-config: 3.1.4(postcss@8.4.49)
+      postcss-safe-parser: 6.0.0(postcss@8.4.49)
       postcss-selector-parser: 6.1.2
       semver: 7.6.3
       svelte-eslint-parser: 0.43.0(svelte@5.1.16)
@@ -4862,31 +4848,31 @@ snapshots:
       - jiti
       - tsx
 
-  postcss-import@15.1.0(postcss@8.4.48):
+  postcss-import@15.1.0(postcss@8.4.49):
     dependencies:
-      postcss: 8.4.48
+      postcss: 8.4.49
       postcss-value-parser: 4.2.0
       read-cache: 1.0.0
       resolve: 1.22.8
 
-  postcss-js@4.0.1(postcss@8.4.48):
+  postcss-js@4.0.1(postcss@8.4.49):
     dependencies:
       camelcase-css: 2.0.1
-      postcss: 8.4.48
+      postcss: 8.4.49
 
-  postcss-load-config@3.1.4(postcss@8.4.48):
+  postcss-load-config@3.1.4(postcss@8.4.49):
     dependencies:
       lilconfig: 2.1.0
       yaml: 1.10.2
     optionalDependencies:
-      postcss: 8.4.48
+      postcss: 8.4.49
 
-  postcss-load-config@4.0.2(postcss@8.4.48):
+  postcss-load-config@4.0.2(postcss@8.4.49):
     dependencies:
       lilconfig: 3.1.2
       yaml: 2.6.0
     optionalDependencies:
-      postcss: 8.4.48
+      postcss: 8.4.49
 
   postcss-load-config@5.1.0(jiti@1.21.6)(postcss@8.4.49):
     dependencies:
@@ -4896,9 +4882,9 @@ snapshots:
       jiti: 1.21.6
       postcss: 8.4.49
 
-  postcss-nested@6.2.0(postcss@8.4.48):
+  postcss-nested@6.2.0(postcss@8.4.49):
     dependencies:
-      postcss: 8.4.48
+      postcss: 8.4.49
       postcss-selector-parser: 6.1.2
 
   postcss-reporter@7.1.0(postcss@8.4.49):
@@ -4907,13 +4893,13 @@ snapshots:
       postcss: 8.4.49
       thenby: 1.3.4
 
-  postcss-safe-parser@6.0.0(postcss@8.4.48):
+  postcss-safe-parser@6.0.0(postcss@8.4.49):
     dependencies:
-      postcss: 8.4.48
+      postcss: 8.4.49
 
-  postcss-scss@4.0.9(postcss@8.4.48):
+  postcss-scss@4.0.9(postcss@8.4.49):
     dependencies:
-      postcss: 8.4.48
+      postcss: 8.4.49
 
   postcss-selector-parser@6.0.10:
     dependencies:
@@ -4927,12 +4913,6 @@ snapshots:
 
   postcss-value-parser@4.2.0: {}
 
-  postcss@8.4.48:
-    dependencies:
-      nanoid: 3.3.7
-      picocolors: 1.1.1
-      source-map-js: 1.2.1
-
   postcss@8.4.49:
     dependencies:
       nanoid: 3.3.7
@@ -4971,7 +4951,7 @@ snapshots:
     dependencies:
       commander: 12.1.0
       glob: 10.4.5
-      postcss: 8.4.48
+      postcss: 8.4.49
       postcss-selector-parser: 6.1.2
 
   queue-microtask@1.2.3: {}
@@ -5247,8 +5227,8 @@ snapshots:
       eslint-scope: 7.2.2
       eslint-visitor-keys: 3.4.3
       espree: 9.6.1
-      postcss: 8.4.48
-      postcss-scss: 4.0.9(postcss@8.4.48)
+      postcss: 8.4.49
+      postcss-scss: 4.0.9(postcss@8.4.49)
     optionalDependencies:
       svelte: 5.1.16
 
@@ -5287,11 +5267,11 @@ snapshots:
       normalize-path: 3.0.0
       object-hash: 3.0.0
       picocolors: 1.1.1
-      postcss: 8.4.48
-      postcss-import: 15.1.0(postcss@8.4.48)
-      postcss-js: 4.0.1(postcss@8.4.48)
-      postcss-load-config: 4.0.2(postcss@8.4.48)
-      postcss-nested: 6.2.0(postcss@8.4.48)
+      postcss: 8.4.49
+      postcss-import: 15.1.0(postcss@8.4.49)
+      postcss-js: 4.0.1(postcss@8.4.49)
+      postcss-load-config: 4.0.2(postcss@8.4.49)
+      postcss-nested: 6.2.0(postcss@8.4.49)
       postcss-selector-parser: 6.1.2
       resolve: 1.22.8
       sucrase: 3.35.0
diff --git a/sites/demo/package.json b/sites/demo/package.json
index d4f64590..9207fedf 100644
--- a/sites/demo/package.json
+++ b/sites/demo/package.json
@@ -34,7 +34,7 @@
 		"mapbox-gl": "^3.8.0",
 		"maplibre-gl": "^4.7.1",
 		"pmtiles": "^3.2.1",
-		"postcss": "8.4.48",
+		"postcss": "8.4.49",
 		"prettier": "^3.3.3",
 		"prettier-plugin-svelte": "^3.2.8",
 		"svelte": "^5.1.16",