diff --git a/package-lock.json b/package-lock.json
index 0835676..e49a315 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "clean-css": "^5.3.2",
         "common-tags": "^1.8.2",
         "css-url-parser": "^1.1.3",
-        "data-uri-to-buffer": "^5.0.1",
+        "data-uri-to-buffer": "^6.0.1",
         "debug": "^4.3.4",
         "find-up": "^6.3.0",
         "get-stdin": "^9.0.0",
@@ -20,7 +20,7 @@
         "got": "^13.0.0",
         "group-args": "^0.1.0",
         "indent-string": "^5.0.0",
-        "inline-critical": "^11.0.0",
+        "inline-critical": "^11.0.1",
         "is-glob": "^4.0.3",
         "joi": "^17.11.0",
         "lodash": "^4.17.21",
@@ -34,7 +34,7 @@
         "plugin-error": "^2.0.1",
         "postcss": "^8.4.31",
         "postcss-discard": "^2.0.0",
-        "postcss-image-inliner": "^6.1.0",
+        "postcss-image-inliner": "^6.2.0",
         "postcss-url": "^10.1.3",
         "replace-ext": "^2.0.0",
         "slash": "^5.1.0",
@@ -73,6 +73,11 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/@adobe/css-tools": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@adobe/css-tools/-/css-tools-4.3.1.tgz",
+      "integrity": "sha512-/62yikz7NLScCGAAST5SHdnjaDJQBDq0M2muyRTpf2VQhw6StBg2ALiu73zSJQ4fMVLA+0uBhBHAle7Wg+2kSg=="
+    },
     "node_modules/@ampproject/remapping": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.2.1.tgz",
@@ -2974,17 +2979,6 @@
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     },
-    "node_modules/atob": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
-      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
-      "bin": {
-        "atob": "bin/atob.js"
-      },
-      "engines": {
-        "node": ">= 4.5.0"
-      }
-    },
     "node_modules/ava": {
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/ava/-/ava-5.3.1.tgz",
@@ -4112,16 +4106,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/css": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/css/-/css-3.0.0.tgz",
-      "integrity": "sha512-DG9pFfwOrzc+hawpmqX/dHYHJG+Bsdb0klhyi1sDneOgGOXy9wQIC8hzyVp1e4NRYDBdxcylvywPkkXCHAzTyQ==",
-      "dependencies": {
-        "inherits": "^2.0.4",
-        "source-map": "^0.6.1",
-        "source-map-resolve": "^0.6.0"
-      }
-    },
     "node_modules/css-mediaquery": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/css-mediaquery/-/css-mediaquery-0.1.2.tgz",
@@ -4235,9 +4219,9 @@
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     "node_modules/data-uri-to-buffer": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-5.0.1.tgz",
-      "integrity": "sha512-a9l6T1qqDogvvnw0nKlfZzqsyikEBZBClF39V3TFoKhDtGBqHu2HkuomJc02j5zft8zrUaXEuoicLeW54RkzPg==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-6.0.1.tgz",
+      "integrity": "sha512-MZd3VlchQkp8rdend6vrx7MmVDJzSNTBvghvKjirLkD+WTChA3KUf0jkE68Q4UyctNqI11zZO9/x2Yx+ub5Cvg==",
       "engines": {
         "node": ">= 14"
       }
@@ -4321,14 +4305,6 @@
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       "integrity": "sha512-VBBaLc1MgL5XpzgIP7ny5Z6Nx3UrRkIViUkPUdtl9aya5amy3De1gsUUSB1g3+3sExYNjCAsAznmukyxCb1GRA=="
     },
-    "node_modules/decode-uri-component": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
-      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==",
-      "engines": {
-        "node": ">=0.10"
-      }
-    },
     "node_modules/decompress-response": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
@@ -6980,12 +6956,12 @@
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
     "node_modules/inline-critical": {
-      "version": "11.0.0",
-      "resolved": "https://registry.npmjs.org/inline-critical/-/inline-critical-11.0.0.tgz",
-      "integrity": "sha512-Dr3hytYHajC35IojWyZ1WD7RTenPFChKW0Tr5e38CtUib68eRZ2PLrMLlm2f6Ppp+N4pTXU52xw6UGFPXnz4dQ==",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/inline-critical/-/inline-critical-11.0.1.tgz",
+      "integrity": "sha512-PJLt3GLQwN/D/mNtoqO7papJBoln5O3PkkHX4E6eUVeWYUxe4FaoQNhhY3au18qc+PSRMu2TneW0YqYXGTkJkA==",
       "dependencies": {
+        "@adobe/css-tools": "^4.3.1",
         "clean-css": "^5.3.2",
-        "css": "^3.0.0",
         "detect-indent": "^7.0.1",
         "fg-loadcss": "^2.1.0",
         "get-stdin": "^9.0.0",
@@ -10376,9 +10352,9 @@
       }
     },
     "node_modules/postcss-image-inliner": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/postcss-image-inliner/-/postcss-image-inliner-6.1.0.tgz",
-      "integrity": "sha512-7YUKQeY2VnMZY+FXxxUPDoh8HFDV87BaDAxnQqt1xj1SnCKuH4r9nfqrqBBOaT9bw3/r9s/U/DFVR53YOxNIFQ==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/postcss-image-inliner/-/postcss-image-inliner-6.2.0.tgz",
+      "integrity": "sha512-RpWQxXnBE+TFU1WYdzIjgCYkRojSzCU7ktdA0owufCz+e5HCCbC/WpT8qAtRnd5ethVLpK8Bbdc8pAMKmuqMIQ==",
       "dependencies": {
         "asset-resolver": "^3.0.5",
         "debug": "^4.3.4",
@@ -11362,16 +11338,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/source-map-resolve": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.6.0.tgz",
-      "integrity": "sha512-KXBr9d/fO/bWo97NXsPIAW1bFSBOuCnjbNTBMO7N59hsv5i9yzRDfcYwwt0l04+VqnKC+EwzvJZIP/qkuMgR/w==",
-      "deprecated": "See https://github.com/lydell/source-map-resolve#deprecated",
-      "dependencies": {
-        "atob": "^2.1.2",
-        "decode-uri-component": "^0.2.0"
-      }
-    },
     "node_modules/source-map-support": {
       "version": "0.5.13",
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
@@ -13096,6 +13062,11 @@
       "integrity": "sha512-1Yjs2SvM8TflER/OD3cOjhWWOZb58A2t7wpE2S9XfBYTiIl+XFhQG2bjy4Pu1I+EAlCNUzRDYDdFwFYUKvXcIA==",
       "dev": true
     },
+    "@adobe/css-tools": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@adobe/css-tools/-/css-tools-4.3.1.tgz",
+      "integrity": "sha512-/62yikz7NLScCGAAST5SHdnjaDJQBDq0M2muyRTpf2VQhw6StBg2ALiu73zSJQ4fMVLA+0uBhBHAle7Wg+2kSg=="
+    },
     "@ampproject/remapping": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.2.1.tgz",
@@ -15301,11 +15272,6 @@
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
       "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
     },
-    "atob": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
-      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg=="
-    },
     "ava": {
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/ava/-/ava-5.3.1.tgz",
@@ -16123,16 +16089,6 @@
         }
       }
     },
-    "css": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/css/-/css-3.0.0.tgz",
-      "integrity": "sha512-DG9pFfwOrzc+hawpmqX/dHYHJG+Bsdb0klhyi1sDneOgGOXy9wQIC8hzyVp1e4NRYDBdxcylvywPkkXCHAzTyQ==",
-      "requires": {
-        "inherits": "^2.0.4",
-        "source-map": "^0.6.1",
-        "source-map-resolve": "^0.6.0"
-      }
-    },
     "css-mediaquery": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/css-mediaquery/-/css-mediaquery-0.1.2.tgz",
@@ -16223,9 +16179,9 @@
       }
     },
     "data-uri-to-buffer": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-5.0.1.tgz",
-      "integrity": "sha512-a9l6T1qqDogvvnw0nKlfZzqsyikEBZBClF39V3TFoKhDtGBqHu2HkuomJc02j5zft8zrUaXEuoicLeW54RkzPg=="
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-6.0.1.tgz",
+      "integrity": "sha512-MZd3VlchQkp8rdend6vrx7MmVDJzSNTBvghvKjirLkD+WTChA3KUf0jkE68Q4UyctNqI11zZO9/x2Yx+ub5Cvg=="
     },
     "data-urls": {
       "version": "4.0.0",
@@ -16287,11 +16243,6 @@
       "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.4.3.tgz",
       "integrity": "sha512-VBBaLc1MgL5XpzgIP7ny5Z6Nx3UrRkIViUkPUdtl9aya5amy3De1gsUUSB1g3+3sExYNjCAsAznmukyxCb1GRA=="
     },
-    "decode-uri-component": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
-      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ=="
-    },
     "decompress-response": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
@@ -18177,12 +18128,12 @@
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
     "inline-critical": {
-      "version": "11.0.0",
-      "resolved": "https://registry.npmjs.org/inline-critical/-/inline-critical-11.0.0.tgz",
-      "integrity": "sha512-Dr3hytYHajC35IojWyZ1WD7RTenPFChKW0Tr5e38CtUib68eRZ2PLrMLlm2f6Ppp+N4pTXU52xw6UGFPXnz4dQ==",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/inline-critical/-/inline-critical-11.0.1.tgz",
+      "integrity": "sha512-PJLt3GLQwN/D/mNtoqO7papJBoln5O3PkkHX4E6eUVeWYUxe4FaoQNhhY3au18qc+PSRMu2TneW0YqYXGTkJkA==",
       "requires": {
+        "@adobe/css-tools": "^4.3.1",
         "clean-css": "^5.3.2",
-        "css": "^3.0.0",
         "detect-indent": "^7.0.1",
         "fg-loadcss": "^2.1.0",
         "get-stdin": "^9.0.0",
@@ -20606,9 +20557,9 @@
       }
     },
     "postcss-image-inliner": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/postcss-image-inliner/-/postcss-image-inliner-6.1.0.tgz",
-      "integrity": "sha512-7YUKQeY2VnMZY+FXxxUPDoh8HFDV87BaDAxnQqt1xj1SnCKuH4r9nfqrqBBOaT9bw3/r9s/U/DFVR53YOxNIFQ==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/postcss-image-inliner/-/postcss-image-inliner-6.2.0.tgz",
+      "integrity": "sha512-RpWQxXnBE+TFU1WYdzIjgCYkRojSzCU7ktdA0owufCz+e5HCCbC/WpT8qAtRnd5ethVLpK8Bbdc8pAMKmuqMIQ==",
       "requires": {
         "asset-resolver": "^3.0.5",
         "debug": "^4.3.4",
@@ -21304,15 +21255,6 @@
       "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
       "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw=="
     },
-    "source-map-resolve": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.6.0.tgz",
-      "integrity": "sha512-KXBr9d/fO/bWo97NXsPIAW1bFSBOuCnjbNTBMO7N59hsv5i9yzRDfcYwwt0l04+VqnKC+EwzvJZIP/qkuMgR/w==",
-      "requires": {
-        "atob": "^2.1.2",
-        "decode-uri-component": "^0.2.0"
-      }
-    },
     "source-map-support": {
       "version": "0.5.13",
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
diff --git a/package.json b/package.json
index cd2608a..0e64544 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "clean-css": "^5.3.2",
     "common-tags": "^1.8.2",
     "css-url-parser": "^1.1.3",
-    "data-uri-to-buffer": "^5.0.1",
+    "data-uri-to-buffer": "^6.0.1",
     "debug": "^4.3.4",
     "find-up": "^6.3.0",
     "get-stdin": "^9.0.0",
@@ -39,7 +39,7 @@
     "got": "^13.0.0",
     "group-args": "^0.1.0",
     "indent-string": "^5.0.0",
-    "inline-critical": "^11.0.0",
+    "inline-critical": "^11.0.1",
     "is-glob": "^4.0.3",
     "joi": "^17.11.0",
     "lodash": "^4.17.21",
@@ -53,7 +53,7 @@
     "plugin-error": "^2.0.1",
     "postcss": "^8.4.31",
     "postcss-discard": "^2.0.0",
-    "postcss-image-inliner": "^6.1.0",
+    "postcss-image-inliner": "^6.2.0",
     "postcss-url": "^10.1.3",
     "replace-ext": "^2.0.0",
     "slash": "^5.1.0",
diff --git a/src/file.js b/src/file.js
index 80fdcee..3872527 100644
--- a/src/file.js
+++ b/src/file.js
@@ -428,9 +428,10 @@ function getStylesheetObjects(file, options) {
 
       // support base64 encoded styles
       if (link.value.startsWith('data:')) {
+        const parsed = dataUriToBuffer(link.value);
         return {
           media,
-          value: dataUriToBuffer(link.value),
+          value: Buffer.from(parsed.buffer),
         };
       }