diff --git a/package.json b/package.json
index 08f5264..76d91f9 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "@istanbuljs/nyc-config-typescript": "1.0.1",
     "@microsoft/api-documenter": "7.8.14",
-    "@microsoft/api-extractor": "7.8.12",
+    "@microsoft/api-extractor": "7.8.15",
     "@types/chai": "4.2.11",
     "@types/chai-as-promised": "7.1.2",
     "@types/lodash": "4.14.156",
diff --git a/yarn.lock b/yarn.lock
index 7c5f577..33973bc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -172,6 +172,14 @@
     js-yaml "~3.13.1"
     resolve "~1.17.0"
 
+"@microsoft/api-extractor-model@7.8.11":
+  version "7.8.11"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@microsoft/api-extractor-model/-/api-extractor-model-7.8.11.tgz#641664307584f4c8dbd38b3cf3cd618b7a092643"
+  integrity sha512-1bqqmmOz18z6fWmFUEEteFl4obK21/2gj0rqLxN7AFijrvKfZ6p6zKB6FkBBp2hJbIfSdf3Kr6RGFG5vifvW+w==
+  dependencies:
+    "@microsoft/tsdoc" "0.12.19"
+    "@rushstack/node-core-library" "3.24.4"
+
 "@microsoft/api-extractor-model@7.8.8":
   version "7.8.8"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@microsoft/api-extractor-model/-/api-extractor-model-7.8.8.tgz#4ba1974c9b1e2d6b65daf56f6149c88d0a784680"
@@ -180,15 +188,15 @@
     "@microsoft/tsdoc" "0.12.19"
     "@rushstack/node-core-library" "3.24.1"
 
-"@microsoft/api-extractor@7.8.12":
-  version "7.8.12"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@microsoft/api-extractor/-/api-extractor-7.8.12.tgz#dc04530f2bbbe63b644bd253e153e95b05b12033"
-  integrity sha512-tXJAlJCZ96Offii+4QelYOYbESc5az7MeJ34+EnluE1Exx0ksCsuZuKuyOBWqEandnEJ8tT3eMs8b/bvjH/2QA==
+"@microsoft/api-extractor@7.8.15":
+  version "7.8.15"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@microsoft/api-extractor/-/api-extractor-7.8.15.tgz#f5392de83cfd21906e1aed73638d126e3b67a00e"
+  integrity sha512-8a2j67fYlD1RO26x2UVY1uTwHrL4fp1MjPfLosi63nZGhYOKU4TuNJngGJ84//9A/s0P2c7Wfs74ImE7D3GS5g==
   dependencies:
-    "@microsoft/api-extractor-model" "7.8.8"
+    "@microsoft/api-extractor-model" "7.8.11"
     "@microsoft/tsdoc" "0.12.19"
-    "@rushstack/node-core-library" "3.24.1"
-    "@rushstack/ts-command-line" "4.4.2"
+    "@rushstack/node-core-library" "3.24.4"
+    "@rushstack/ts-command-line" "4.4.5"
     colors "~1.2.1"
     lodash "~4.17.15"
     resolve "~1.17.0"
@@ -227,6 +235,19 @@
     timsort "~0.3.0"
     z-schema "~3.18.3"
 
+"@rushstack/node-core-library@3.24.4":
+  version "3.24.4"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@rushstack/node-core-library/-/node-core-library-3.24.4.tgz#0ec278329e1b0db7d9eda077583f41c37722daf7"
+  integrity sha512-h8XQjpI78o5Mq7mJKX/rSfV9R02CJXBzxgqQ4EnptUP1StZ/BvyzwAp5VHvvNoJKXlFgqJwwOt8TE4d7bHGLgg==
+  dependencies:
+    "@types/node" "10.17.13"
+    colors "~1.2.1"
+    fs-extra "~7.0.1"
+    jju "~1.4.0"
+    semver "~5.3.0"
+    timsort "~0.3.0"
+    z-schema "~3.18.3"
+
 "@rushstack/ts-command-line@4.4.2":
   version "4.4.2"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@rushstack/ts-command-line/-/ts-command-line-4.4.2.tgz#8e2518b41045ba91275c2bfc872ec9cdaa074adf"
@@ -236,6 +257,15 @@
     argparse "~1.0.9"
     colors "~1.2.1"
 
+"@rushstack/ts-command-line@4.4.5":
+  version "4.4.5"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@rushstack/ts-command-line/-/ts-command-line-4.4.5.tgz#924a810177a821571297925dfdd04563d28fe2ab"
+  integrity sha512-UyqdvegMvtMCAbHbrNKkWNVvcRRtQ9t47GuXlWO9PsSa33FUkIBbYmjyC53bl4mS9Zhr3YaCLN+oi9VlUtQxSg==
+  dependencies:
+    "@types/argparse" "1.0.38"
+    argparse "~1.0.9"
+    colors "~1.2.1"
+
 "@sinonjs/commons@^1":
   version "1.6.0"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@sinonjs/commons/-/commons-1.6.0.tgz#ec7670432ae9c8eb710400d112c201a362d83393"