diff --git a/package-lock.json b/package-lock.json
index a2be4f9..d73784c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@11ty/eleventy": "^2.0.1",
         "@11ty/eleventy-navigation": "^0.3.5",
         "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.0",
-        "@shockpkg/icon-encoder": "^2.1.3",
+        "@shockpkg/icon-encoder": "^3.1.1",
         "@tailwindcss/typography": "^0.5.10",
         "concurrently": "^8.2.1",
         "heroicons": "^2.0.18",
@@ -238,15 +238,6 @@
         "node": ">=6.9.0"
       }
     },
-    "node_modules/@fiahfy/packbits": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/@fiahfy/packbits/-/packbits-0.0.6.tgz",
-      "integrity": "sha512-XuhF/edg+iIvXjkCWgfj6fWtRi/KrEPg2ILXj1l86EN4EssuOiPcLKgkMDr9cL8jTGtVd/MKUWW6Y0/ZVf1PGA==",
-      "dev": true,
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/@iarna/toml": {
       "version": "2.2.5",
       "resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.5.tgz",
@@ -353,19 +344,18 @@
       "dev": true
     },
     "node_modules/@shockpkg/icon-encoder": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@shockpkg/icon-encoder/-/icon-encoder-2.1.3.tgz",
-      "integrity": "sha512-JFyoQerf51EB6+UyqnyxE2yhKGw/WIo1W6wZE/S7+OBMno+r7zFP+OPZgUewSCZMwHFHhXZ9fX8OyNGomp2fZg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@shockpkg/icon-encoder/-/icon-encoder-3.1.1.tgz",
+      "integrity": "sha512-ZoGqWwextzufKt9ISjCOr0ON5kiv/Tpn4gJLYxG6rlvNkW9nCYkY/oDgvKJog3iPb4XOi0K+n/DdO2+nSXxErw==",
       "dev": true,
       "dependencies": {
-        "@fiahfy/packbits": "0.0.6",
-        "upng-js": "^2.1.0"
+        "pngjs": "^7.0.0"
       },
       "bin": {
         "shockpkg-icon-encoder": "bin/icon-encoder.js"
       },
       "engines": {
-        "node": ">=14.15.0"
+        "node": ">=18.12.0"
       }
     },
     "node_modules/@sindresorhus/slugify": {
@@ -2582,12 +2572,6 @@
         "wrappy": "1"
       }
     },
-    "node_modules/pako": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
-      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==",
-      "dev": true
-    },
     "node_modules/param-case": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/param-case/-/param-case-3.0.4.tgz",
@@ -2698,6 +2682,15 @@
         "semver-compare": "^1.0.0"
       }
     },
+    "node_modules/pngjs": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-7.0.0.tgz",
+      "integrity": "sha512-LKWqWJRhstyYo9pGvgor/ivk2w94eSjE3RGVuzLGlr3NmD8bf7RcYGze1mNdEHRP6TRP6rMuDHk5t44hnTRyow==",
+      "dev": true,
+      "engines": {
+        "node": ">=14.19.0"
+      }
+    },
     "node_modules/postcss": {
       "version": "8.4.31",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
@@ -3972,15 +3965,6 @@
         "node": ">= 0.8"
       }
     },
-    "node_modules/upng-js": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/upng-js/-/upng-js-2.1.0.tgz",
-      "integrity": "sha512-d3xzZzpMP64YkjP5pr8gNyvBt7dLk/uGI67EctzDuVp4lCZyVMo0aJO6l/VDlgbInJYDY6cnClLoBp29eKWI6g==",
-      "dev": true,
-      "dependencies": {
-        "pako": "^1.0.5"
-      }
-    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
diff --git a/package.json b/package.json
index 3635d2c..98dcf9c 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "@11ty/eleventy": "^2.0.1",
     "@11ty/eleventy-navigation": "^0.3.5",
     "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.0",
-    "@shockpkg/icon-encoder": "^2.1.3",
+    "@shockpkg/icon-encoder": "^3.1.1",
     "@tailwindcss/typography": "^0.5.10",
     "concurrently": "^8.2.1",
     "heroicons": "^2.0.18",