diff --git a/package-lock.json b/package-lock.json
index 154bb7254..4342a8f47 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "@whitespace/storybook-addon-html": "9.0.0",
         "@wordpress/block-library": "10.5.0",
         "browserify-transform-tools": "1.7.0",
-        "cssnano": "9.3.1",
+        "cssnano": "9.3.2",
         "eliminate": "1.1.2",
         "eslint": "10.12.0",
         "eslint-plugin-mdx": "3.8.1",
@@ -11052,13 +11052,13 @@
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-      "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-9.3.1.tgz",
-      "integrity": "sha512-z9H0t9jc05xtySrd+6+OhXhVlRH4alOzfejM7AR8cWQZGiG2fXmz0hX3G5WZlT1Xspqj3mMp/uPSaOlW7KoE2A==",
+      "version": "9.3.2",
+      "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-9.3.2.tgz",
+      "integrity": "sha512-KvuGq1GUUfC8nxaPDSqFhMAVMJQ/3BuVPFKTQIalOu9icM3pqCUoyNGnVkL/bO3sMPnDaeKFHNaP03y21yvGiA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "cssnano-preset-default": "^9.3.1"
+        "cssnano-preset-default": "^9.3.2"
       },
       "engines": {
         "node": "^22.22.3 || ^24.15.0 || >=26.0"
@@ -11072,9 +11072,9 @@
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     "node_modules/cssnano-preset-default": {
-      "version": "9.3.1",
-      "resolved": "https://registry.npmjs.org/cssnano-preset-default/-/cssnano-preset-default-9.3.1.tgz",
-      "integrity": "sha512-hObHO941c1x5SIOLcZ9zNAkC6NRVmCKujty4rbrhHH0GvTxFe1uSRUr/i9bdKzffF3ReaawAA/1dOCAP4iRRwg==",
+      "version": "9.3.2",
+      "resolved": "https://registry.npmjs.org/cssnano-preset-default/-/cssnano-preset-default-9.3.2.tgz",
+      "integrity": "sha512-HpBRavK5tdHJLW9eL2vc3zByyjpmDLV2R/3t8pAtykjUp4lPOtF5vR3g7IWJsv7QgdS2PRuBbVKPAcOVMCwrwQ==",
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@@ -11087,8 +11087,8 @@
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         "postcss-discard-empty": "^9.0.6",
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-        "postcss-merge-longhand": "^9.2.0",
-        "postcss-merge-rules": "^9.1.1",
+        "postcss-merge-longhand": "^9.2.1",
+        "postcss-merge-rules": "^9.1.2",
         "postcss-minify-font-values": "^9.0.7",
         "postcss-minify-gradients": "^9.0.6",
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@@ -11102,7 +11102,7 @@
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         "postcss-normalize-url": "^9.0.5",
         "postcss-normalize-whitespace": "^9.0.5",
-        "postcss-ordered-values": "^9.0.6",
+        "postcss-ordered-values": "^9.0.7",
         "postcss-reduce-initial": "^9.0.6",
         "postcss-reduce-transforms": "^9.0.4",
         "postcss-svgo": "^9.0.4",
@@ -17308,14 +17308,15 @@
       "license": "MIT"
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-      "version": "9.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-merge-longhand/-/postcss-merge-longhand-9.2.0.tgz",
-      "integrity": "sha512-7ZozpQkYDYfzYV4MYcDJZScXHVq2WS4A8RJEJ9nwxhRcvXP/7GBEMNNLadaqb53q4uCJnJtt36k0kFzcnhBK+w==",
+      "version": "9.2.1",
+      "resolved": "https://registry.npmjs.org/postcss-merge-longhand/-/postcss-merge-longhand-9.2.1.tgz",
+      "integrity": "sha512-dYwIiRP/lH2ItiUo/t9QG/Vn0ac5dPjISTTosF8yfU0PaFZcRYb8mnO82LxQtfYfUqtzWduYGrGVDyLi8N5xxQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
+        "@csstools/css-tokenizer": "^4.0.2",
         "browserslist": "^4.29.3",
-        "cssnano-utils": "^8.0.2",
+        "cssnano-utils": "^8.2.0",
         "stylehacks": "^9.0.7"
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@@ -17326,9 +17327,9 @@
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-      "resolved": "https://registry.npmjs.org/postcss-merge-rules/-/postcss-merge-rules-9.1.1.tgz",
-      "integrity": "sha512-GIvTG7eN1gc935kWgPCSIhetZBNakmVWKF1eA0GZ4GPy+WAN+Glz69BlTdN7xHykq5EYenSlO2DRjbA8MEY0oA==",
+      "version": "9.1.2",
+      "resolved": "https://registry.npmjs.org/postcss-merge-rules/-/postcss-merge-rules-9.1.2.tgz",
+      "integrity": "sha512-hDAdZNa4MgxPK7VbKqFHz7NlmZMehhcSWP4wDi77mmmUTs6K/rTw0hekCN4t9vBhwKhM9gKsGJS/FcGQB1bZdg==",
       "dev": true,
       "license": "MIT",
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@@ -17564,13 +17565,13 @@
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     "node_modules/postcss-ordered-values": {
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-      "resolved": "https://registry.npmjs.org/postcss-ordered-values/-/postcss-ordered-values-9.0.6.tgz",
-      "integrity": "sha512-/Oua4QNx4So8QSEYC+kH5lEM8Z67D8ONMZBx/J5hidkMIRfYGyrUcdlvEZ3e48A6YlOq5hyHb/axcNezq1hhAQ==",
+      "version": "9.0.7",
+      "resolved": "https://registry.npmjs.org/postcss-ordered-values/-/postcss-ordered-values-9.0.7.tgz",
+      "integrity": "sha512-vEXN/t5iqwZvRAURoAsp06CxIBwJ6o9ViDAbENZPd6KgLys2U/z4UIafket5S/L2ps7cR216dN++Vt6d28frqQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "cssnano-utils": "^8.1.0"
+        "cssnano-utils": "^8.2.0"
       },
       "engines": {
         "node": "^22.22.3 || ^24.15.0 || >=26.0"
diff --git a/package.json b/package.json
index 760a3a2a4..dcc718fbd 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "@whitespace/storybook-addon-html": "9.0.0",
     "@wordpress/block-library": "10.5.0",
     "browserify-transform-tools": "1.7.0",
-    "cssnano": "9.3.1",
+    "cssnano": "9.3.2",
     "eliminate": "1.1.2",
     "eslint": "10.12.0",
     "eslint-plugin-mdx": "3.8.1",