diff --git a/package-lock.json b/package-lock.json
index 657a701..3d6b339 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9985,17 +9985,17 @@
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@@ -10006,6 +10006,11 @@
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@@ -14046,11 +14051,6 @@
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@@ -15369,9 +15369,9 @@
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+      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-5.3.2.tgz",
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@@ -15382,34 +15382,12 @@
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-        "simple-get": "^2.7.0",
-        "tar-fs": "^1.13.0",
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+        "tar-fs": "^2.0.0",
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-          "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-2.8.1.tgz",
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+      "resolved": "https://registry.npmjs.org/sharp/-/sharp-0.23.1.tgz",
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         "npmlog": "^4.1.2",
-        "prebuild-install": "^5.3.0",
+        "prebuild-install": "^5.3.2",
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-        "simple-get": "^3.0.3",
-        "tar": "^4.4.10",
+        "simple-get": "^3.1.0",
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@@ -16985,13 +16963,28 @@
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-      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-3.0.3.tgz",
-      "integrity": "sha512-Wvre/Jq5vgoz31Z9stYWPLn0PqRqmBDpFSdypAnHu5AvRVCYPRYGnvryNLiXu8GOBNDH82J2FRHUGMjjHUpXFw==",
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+      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-3.1.0.tgz",
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       "requires": {
-        "decompress-response": "^3.3.0",
+        "decompress-response": "^4.2.0",
         "once": "^1.3.1",
         "simple-concat": "^1.0.0"
+      },
+      "dependencies": {
+        "decompress-response": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-4.2.1.tgz",
+          "integrity": "sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==",
+          "requires": {
+            "mimic-response": "^2.0.0"
+          }
+        },
+        "mimic-response": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.0.0.tgz",
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+        }
       }
     },
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@@ -18181,44 +18174,74 @@
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-      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.10.tgz",
-      "integrity": "sha512-g2SVs5QIxvo6OLp0GudTqEf05maawKUxXru104iaayWA09551tFCTI8f1Asb4lPfkBr91k07iL4c11XO3/b0tA==",
+      "version": "4.4.13",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
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       "requires": {
         "chownr": "^1.1.1",
         "fs-minipass": "^1.2.5",
-        "minipass": "^2.3.5",
+        "minipass": "^2.8.6",
         "minizlib": "^1.2.1",
         "mkdirp": "^0.5.0",
         "safe-buffer": "^5.1.2",
         "yallist": "^3.0.3"
       },
       "dependencies": {
+        "minipass": {
+          "version": "2.9.0",
+          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
+          "integrity": "sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==",
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+            "yallist": "^3.0.0"
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-      "version": "1.16.3",
-      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-1.16.3.tgz",
-      "integrity": "sha512-NvCeXpYx7OsmOh8zIOP/ebG55zZmxLE0etfWRbWok+q2Qo8x/vOR/IJT1taADXPe+jsiu9axDb3X4B+iIgNlKw==",
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-        "chownr": "^1.0.1",
+        "chownr": "^1.1.1",
         "mkdirp": "^0.5.1",
-        "pump": "^1.0.0",
-        "tar-stream": "^1.1.2"
+        "pump": "^3.0.0",
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-          "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
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+          "resolved": "https://registry.npmjs.org/bl/-/bl-3.0.0.tgz",
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-            "once": "^1.3.1"
+            "readable-stream": "^3.0.1"
+          }
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+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
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+            "string_decoder": "^1.1.1",
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+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.1.0.tgz",
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+            "end-of-stream": "^1.4.1",
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+            "inherits": "^2.0.3",
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diff --git a/package.json b/package.json
index 1ad522d..9206d0d 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "gatsby-remark-katex": "^3.1.12",
     "gatsby-source-filesystem": "^2.1.29",
     "gatsby-transformer-remark": "^2.6.27",
-    "gatsby-transformer-sharp": "^2.2.16",
+    "gatsby-transformer-sharp": "^2.2.20",
     "katex": "^0.11.1",
     "polished": "^3.4.1",
     "prismjs": "^1.17.1",