diff --git a/package-lock.json b/package-lock.json
index aa8974cf..44fcc5e5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@vercel/speed-insights": "^1.3.1",
         "astro": "^5.17.1",
         "markdown-it": "^14.1.0",
-        "postcss-preset-env": "^11.1.2",
+        "postcss-preset-env": "^11.1.3",
         "react": "^19.2.4",
         "rss-parser": "^3.13.0",
         "sanitize.css": "^13.0.0",
@@ -1459,9 +1459,9 @@
       }
     },
     "node_modules/@csstools/postcss-text-decoration-shorthand": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/@csstools/postcss-text-decoration-shorthand/-/postcss-text-decoration-shorthand-5.0.1.tgz",
-      "integrity": "sha512-yH9VyYE1LFLfyp6fYMLSUVON7vILzp1U2NkiCEIi7FM0M5thKd4XJJioD2a2a4t5sHwKesVaGyg89k2Hf1z0Sg==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@csstools/postcss-text-decoration-shorthand/-/postcss-text-decoration-shorthand-5.0.2.tgz",
+      "integrity": "sha512-0VUTt79lfQ2LGQLfyOBeqpinDLzOf3w+tlA1Re/KjSOc86H6tRz6TeXbISrBSJlfM1fYKNmBNw+ON8Ovy6aNeg==",
       "funding": [
         {
           "type": "github",
@@ -10055,9 +10055,9 @@
       }
     },
     "node_modules/postcss-preset-env": {
-      "version": "11.1.2",
-      "resolved": "https://registry.npmjs.org/postcss-preset-env/-/postcss-preset-env-11.1.2.tgz",
-      "integrity": "sha512-rtRQeKP7xZgAAE4YSxjYyX62qpgn9n7BczxtpA0AP4u9JYn1wfUhsd3ZmV9mi8IlU111aF1TtJMqT/QhmtAgLA==",
+      "version": "11.1.3",
+      "resolved": "https://registry.npmjs.org/postcss-preset-env/-/postcss-preset-env-11.1.3.tgz",
+      "integrity": "sha512-kZOfgzUc52yq2fJRZig7sHgWaHJoDOLABBoswe6TPTHgW3581VkP3eRj+Silhc7cJTomMjZZsyRHNjQ+bW11Gg==",
       "funding": [
         {
           "type": "github",
@@ -10108,7 +10108,7 @@
         "@csstools/postcss-stepped-value-functions": "^5.0.0",
         "@csstools/postcss-syntax-descriptor-syntax-production": "^2.0.0",
         "@csstools/postcss-system-ui-font-family": "^2.0.0",
-        "@csstools/postcss-text-decoration-shorthand": "^5.0.1",
+        "@csstools/postcss-text-decoration-shorthand": "^5.0.2",
         "@csstools/postcss-trigonometric-functions": "^5.0.0",
         "@csstools/postcss-unset-value": "^5.0.0",
         "autoprefixer": "^10.4.23",
diff --git a/package.json b/package.json
index 35ebd486..c61e6813 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@vercel/speed-insights": "^1.3.1",
     "astro": "^5.17.1",
     "markdown-it": "^14.1.0",
-    "postcss-preset-env": "^11.1.2",
+    "postcss-preset-env": "^11.1.3",
     "react": "^19.2.4",
     "rss-parser": "^3.13.0",
     "sanitize.css": "^13.0.0",