diff --git a/package.json b/package.json
index 1530526..be99846 100644
--- a/package.json
+++ b/package.json
@@ -134,7 +134,7 @@
     "rollup-plugin-sourcemaps": "^0.4.2",
     "rollup-plugin-terser": "^3.0.0",
     "rollup-plugin-typescript2": "^0.18.1",
-    "semantic-release": "^15.13.18",
+    "semantic-release": "^15.13.21",
     "size-limit": "^0.21.1",
     "strict-tslint-config": "^1.0.1",
     "travis-deploy-once": "^5.0.11",
diff --git a/yarn.lock b/yarn.lock
index 8de65e5..440c93d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5559,6 +5559,13 @@ hosted-git-info@^2.1.4, hosted-git-info@^2.6.0, hosted-git-info@^2.7.1:
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.7.1.tgz#97f236977bd6e125408930ff6de3eec6281ec047"
   integrity sha512-7T/BxH19zbcCTa8XkMlbK5lTo1WtgkFi3GvdWEyNuc4Vex7/9Dqbnpsf4JMydcfj9HCg4zUWFTL3Za6lapg5/w==
 
+hosted-git-info@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-3.0.0.tgz#dd8af49cd01e73cc8e61ba13e217a772fd4ecd2d"
+  integrity sha512-zYSx1cP4MLsvKtTg8DF/PI6e6FHZ3wcawcTGsrLU2TM+UfD4jmSrn2wdQT16TFbH3lO4PIdjLG0E+cuYDgFD9g==
+  dependencies:
+    lru-cache "^5.1.1"
+
 hsl-regex@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/hsl-regex/-/hsl-regex-1.0.0.tgz#d49330c789ed819e276a4c0d272dffa30b18fe6e"
@@ -7380,6 +7387,11 @@ lodash@^4.13.1, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
 
+lodash@^4.17.15:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+
 log-driver@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.7.tgz#63b95021f0702fedfa2c9bb0a24e7797d71871d8"
@@ -7441,6 +7453,13 @@ lru-cache@^4.0.1, lru-cache@^4.1.1, lru-cache@^4.1.2, lru-cache@^4.1.3:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
+lru-cache@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  integrity sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
+  dependencies:
+    yallist "^3.0.2"
+
 macos-release@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/macos-release/-/macos-release-2.0.0.tgz#7dddf4caf79001a851eb4fba7fb6034f251276ab"
@@ -7578,16 +7597,16 @@ marked@^0.4.0:
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.4.0.tgz#9ad2c2a7a1791f10a852e0112f77b571dce10c66"
   integrity sha512-tMsdNBgOsrUophCAFQl0XPe6Zqk/uy9gnue+jIIKhykO51hxyu6uNx7zBPy0+y/WKYVZZMspV9YeXLNdKk+iYw==
 
-marked@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.6.0.tgz#a18d01cfdcf8d15c3c455b71c8329e5e0f01faa1"
-  integrity sha512-HduzIW2xApSXKXJSpCipSxKyvMbwRRa/TwMbepmlZziKdH8548WSoDP4SxzulEKjlo8BE39l+2fwJZuRKOln6g==
-
 marked@^0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.6.2.tgz#c574be8b545a8b48641456ca1dbe0e37b6dccc1a"
   integrity sha512-LqxwVH3P/rqKX4EKGz7+c2G9r98WeM/SW34ybhgNGhUQNKtf1GmmSkJ6cDGJ/t6tiyae49qRkpyTw2B9HOrgUA==
 
+marked@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.7.0.tgz#b64201f051d271b1edc10a04d1ae9b74bb8e5c0e"
+  integrity sha512-c+yYdCZJQrsRjTPhUx7VKkApw9bwDkNbHUKo1ovgcfDjb2kc8rLuRbIFyXL5WOEUwzSSKo3IXpph2K6DqB/KZg==
+
 math-random@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.1.tgz#8b3aac588b8a66e4975e3cdea67f7bb329601fac"
@@ -10403,10 +10422,10 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-semantic-release@^15.13.18:
-  version "15.13.18"
-  resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-15.13.18.tgz#72e284c6f7cb7817e1aaaa0a9d73600a9447d146"
-  integrity sha512-JtfdrhF1zRm91nJH/Rg3taftbWGwktJqqrJJdbmZGKYx63cfC4PoaS0jxRifGJUdmmgW/Kxz8f5bhtB+p1bu8A==
+semantic-release@^15.13.21:
+  version "15.13.21"
+  resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-15.13.21.tgz#d021c75f889cff75ae3410736942bee6c4557da7"
+  integrity sha512-3S9thQas28iv3NeHUqQVsDnxMcBGQICdxabeNnJ8BnbRBvCkgqCg3v9zo/+O5a8GCyxrgjtwJ2iWozL8SiIq1w==
   dependencies:
     "@semantic-release/commit-analyzer" "^6.1.0"
     "@semantic-release/error" "^2.2.0"
@@ -10423,9 +10442,9 @@ semantic-release@^15.13.18:
     get-stream "^5.0.0"
     git-log-parser "^1.2.0"
     hook-std "^2.0.0"
-    hosted-git-info "^2.7.1"
-    lodash "^4.17.4"
-    marked "^0.6.0"
+    hosted-git-info "^3.0.0"
+    lodash "^4.17.15"
+    marked "^0.7.0"
     marked-terminal "^3.2.0"
     p-locate "^4.0.0"
     p-reduce "^2.0.0"