diff --git a/package.json b/package.json
index b39da056b31..ae612c207b3 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,7 @@
     "pagefind": "1.5.2",
     "postcss": "8.5.26",
     "postcss-cli": "11.0.1",
-    "postcss-import": "16.1.1",
+    "postcss-import": "17.0.0",
     "postcss-modules": "9.0.1",
     "prettier": "3.9.6",
     "publint": "0.3.23",
diff --git a/yarn.lock b/yarn.lock
index 5a684988cd2..c8527ecb571 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17487,16 +17487,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss-import@npm:16.1.1":
-  version: 16.1.1
-  resolution: "postcss-import@npm:16.1.1"
+"postcss-import@npm:17.0.0":
+  version: 17.0.0
+  resolution: "postcss-import@npm:17.0.0"
   dependencies:
     postcss-value-parser: "npm:^4.0.0"
     read-cache: "npm:^1.0.0"
     resolve: "npm:^1.1.7"
   peerDependencies:
     postcss: ^8.0.0
-  checksum: 10c0/b91245971564891110cb407c7459bd470893ccbdd3328fdd384ef2be4d0e5f304e5834acbb8b537ad562c001db34bee1c29b55994bead5ab5a53b1edc2a687b9
+  checksum: 10c0/67080e7d0770b02814e1188fd7624cf6d0076971eb6ff425f5834f58cd3af7126e05b6460006c987b298496ac5339921f5297b5511f10d48f1d7be35bf15f3c0
   languageName: node
   linkType: hard
 
@@ -21009,7 +21009,7 @@ __metadata:
     pagefind: "npm:1.5.2"
     postcss: "npm:8.5.26"
     postcss-cli: "npm:11.0.1"
-    postcss-import: "npm:16.1.1"
+    postcss-import: "npm:17.0.0"
     postcss-modules: "npm:9.0.1"
     prettier: "npm:3.9.6"
     publint: "npm:0.3.23"