diff --git a/package-lock.json b/package-lock.json
index 9baf770..7afa60a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8815,9 +8815,9 @@
       }
     },
     "gatsby-plugin-mdx": {
-      "version": "1.0.47",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-mdx/-/gatsby-plugin-mdx-1.0.47.tgz",
-      "integrity": "sha512-NCx9WIxyf3v+FztO9wV82k/GPoL9NEv09I5STWARo7BEPA9YImnO7a2Esj4DCSDkqqLXCu+G3LThgAQX8DrBqw==",
+      "version": "1.0.49",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-mdx/-/gatsby-plugin-mdx-1.0.49.tgz",
+      "integrity": "sha512-8xea+eI/e50vMwnzBCTuadKfL6Ab1m0RpPksbd8ckSmMIb+/mhw4vEt/ObLw4MDkMPM2a3b6FbMBhHJCuGhJgQ==",
       "requires": {
         "@babel/core": "^7.6.2",
         "@babel/generator": "^7.6.2",
@@ -8857,14 +8857,26 @@
       },
       "dependencies": {
         "@babel/generator": {
-          "version": "7.6.2",
-          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.6.2.tgz",
-          "integrity": "sha512-j8iHaIW4gGPnViaIHI7e9t/Hl8qLjERI6DcV9kEpAIDJsAOrcnXqRS7t+QbhL76pwbtqP+QCQLL0z1CyVmtjjQ==",
+          "version": "7.6.3",
+          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.6.3.tgz",
+          "integrity": "sha512-hLhYbAb3pHwxjlijC4AQ7mqZdcoujiNaW7izCT04CIowHK8psN0IN8QjDv0iyFtycF5FowUOTwDloIheI25aMw==",
           "requires": {
-            "@babel/types": "^7.6.0",
+            "@babel/types": "^7.6.3",
             "jsesc": "^2.5.1",
             "lodash": "^4.17.13",
-            "source-map": "^0.5.0"
+            "source-map": "^0.6.1"
+          },
+          "dependencies": {
+            "@babel/types": {
+              "version": "7.6.3",
+              "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.6.3.tgz",
+              "integrity": "sha512-CqbcpTxMcpuQTMhjI37ZHVgjBkysg5icREQIEZ0eG1yCNwg3oy+5AaLiOKmjsCj6nqOsa6Hf0ObjRVwokb7srA==",
+              "requires": {
+                "esutils": "^2.0.2",
+                "lodash": "^4.17.13",
+                "to-fast-properties": "^2.0.0"
+              }
+            }
           }
         },
         "core-js": {
@@ -8892,6 +8904,11 @@
           "version": "5.3.0",
           "resolved": "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-5.3.0.tgz",
           "integrity": "sha512-hjGrh+P926p4R4WbaB6OckyRtO0F0/lQBiT+0gnxjV+5kjPBrfVBFCsCLbMqVQeydvIoouYTCmmEURiH3R1Bdg=="
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
         }
       }
     },
diff --git a/package.json b/package.json
index 633177f..a74c085 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "gatsby-image": "^2.2.24",
     "gatsby-plugin-layout": "^1.1.10",
     "gatsby-plugin-manifest": "^2.2.20",
-    "gatsby-plugin-mdx": "^1.0.47",
+    "gatsby-plugin-mdx": "^1.0.49",
     "gatsby-plugin-offline": "^3.0.11",
     "gatsby-plugin-prefetch-google-fonts": "^1.4.3",
     "gatsby-plugin-react-helmet": "^3.1.10",