diff --git a/package.json b/package.json
index fcd2cd42..18f94b52 100644
--- a/package.json
+++ b/package.json
@@ -29,8 +29,8 @@
     "@ember/optional-features": "0.7.0",
     "@mike-north/js-lib-renovate-config": "1.3.1",
     "@mike-north/js-lib-semantic-release-config": "1.0.1",
-    "@semantic-release/exec": "3.3.3",
-    "@semantic-release/git": "7.0.12",
+    "@semantic-release/exec": "3.3.5",
+    "@semantic-release/git": "7.0.15",
     "@semantic-release/github": "5.2.12",
     "@types/ember": "3.0.29",
     "@types/ember-data": "3.1.6",
@@ -71,7 +71,7 @@
     "remark-lint-no-dead-urls": "0.4.1",
     "remark-preset-lint-markdown-style-guide": "2.1.3",
     "remark-preset-lint-recommended": "3.0.3",
-    "semantic-release": "15.13.16",
+    "semantic-release": "15.13.18",
     "typescript": "3.2.4",
     "typescript-eslint-parser": "21.0.2"
   },
diff --git a/yarn.lock b/yarn.lock
index a7f6df98..96568b5b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1179,7 +1179,19 @@
   resolved "https://registry.yarnpkg.com/@semantic-release/error/-/error-2.2.0.tgz#ee9d5a09c9969eade1ec864776aeda5c5cddbbf0"
   integrity sha512-9Tj/qn+y2j+sjCI3Jd+qseGtHjOAeg7dU2/lVcqIQ9TV3QDaDXDYXcoOHU+7o2Hwh8L8ymL4gfuO7KxDs3q2zg==
 
-"@semantic-release/exec@3.3.3", "@semantic-release/exec@^3.0.2":
+"@semantic-release/exec@3.3.5":
+  version "3.3.5"
+  resolved "https://registry.yarnpkg.com/@semantic-release/exec/-/exec-3.3.5.tgz#19fa9d6852ff77a70966a972510c4ad0c4ae3147"
+  integrity sha512-P4/IUL5SY6l9av0VCZEc1GjKG0LJshigvvpL/gxIUCTgGNahi+ZtP2Um9RXOc/3elekg1SDEXFUKlTEu2+JTyQ==
+  dependencies:
+    "@semantic-release/error" "^2.1.0"
+    aggregate-error "^3.0.0"
+    debug "^4.0.0"
+    execa "^1.0.0"
+    lodash "^4.17.4"
+    parse-json "^4.0.0"
+
+"@semantic-release/exec@^3.0.2":
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/@semantic-release/exec/-/exec-3.3.3.tgz#5c915d289aa88492bc9f6b6fb62eb94701476005"
   integrity sha512-cYmQZHlOda8XbGWfdDqQnnxFBAnxYE+heiNQUduAn7y1qRVKTBalXae/hzEucsBI9XK8NKYK55mgLqzzY21YUg==
@@ -1191,7 +1203,23 @@
     lodash "^4.17.4"
     parse-json "^4.0.0"
 
-"@semantic-release/git@7.0.12", "@semantic-release/git@^7.0.5":
+"@semantic-release/git@7.0.15":
+  version "7.0.15"
+  resolved "https://registry.yarnpkg.com/@semantic-release/git/-/git-7.0.15.tgz#7a6d2c728367a3db7810c84adfe0e673c0d77335"
+  integrity sha512-fH0KWSLjEqNu6bUanYPtS+cAlQtf9anM9Q+2uEjfrXYuxegQ8e/CYTWXm0DfpGN3GA/dUuxKogFKOtVaM4UJvw==
+  dependencies:
+    "@semantic-release/error" "^2.1.0"
+    aggregate-error "^3.0.0"
+    debug "^4.0.0"
+    dir-glob "^3.0.0"
+    execa "^1.0.0"
+    fs-extra "^8.0.0"
+    globby "^9.0.0"
+    lodash "^4.17.4"
+    micromatch "^4.0.0"
+    p-reduce "^2.0.0"
+
+"@semantic-release/git@^7.0.5":
   version "7.0.12"
   resolved "https://registry.yarnpkg.com/@semantic-release/git/-/git-7.0.12.tgz#53700bdf23f014cf755173650f27b55ad31ebda4"
   integrity sha512-LG+sTU0dxwf5TCRtbDB4seXtdTU8OOmVhvHtambgTp2Xu6zaVMmZcVMbRIhuZd/u+LIYHsNI23v6W+xS4BgtNQ==
@@ -4530,6 +4558,13 @@ dir-glob@^2.0.0, dir-glob@^2.2.2:
   dependencies:
     path-type "^3.0.0"
 
+dir-glob@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-3.0.0.tgz#8a847f69d6af036b316813e2c06a2f0c340a95c5"
+  integrity sha512-vMv7/TM9aCcRDKeArqaGTcNoUnLcqOvlnVlHsq4CrBeSfuAYtxdtuklA5BPOat0SJLm5p/UHxqAX9VnX39kv8w==
+  dependencies:
+    path-type "^4.0.0"
+
 dns-packet@^1.1.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.1.tgz#12aa426981075be500b910eedcd0b47dd7deda5a"
@@ -9956,6 +9991,11 @@ path-type@^3.0.0:
   dependencies:
     pify "^3.0.0"
 
+path-type@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
+  integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -11600,7 +11640,39 @@ sax@^1.2.4:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-semantic-release@15.13.16, semantic-release@^15.9.9:
+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==
+  dependencies:
+    "@semantic-release/commit-analyzer" "^6.1.0"
+    "@semantic-release/error" "^2.2.0"
+    "@semantic-release/github" "^5.1.0"
+    "@semantic-release/npm" "^5.0.5"
+    "@semantic-release/release-notes-generator" "^7.1.2"
+    aggregate-error "^3.0.0"
+    cosmiconfig "^5.0.1"
+    debug "^4.0.0"
+    env-ci "^4.0.0"
+    execa "^1.0.0"
+    figures "^3.0.0"
+    find-versions "^3.0.0"
+    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"
+    marked-terminal "^3.2.0"
+    p-locate "^4.0.0"
+    p-reduce "^2.0.0"
+    read-pkg-up "^6.0.0"
+    resolve-from "^5.0.0"
+    semver "^6.0.0"
+    signale "^1.2.1"
+    yargs "^13.1.0"
+
+semantic-release@^15.9.9:
   version "15.13.16"
   resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-15.13.16.tgz#568b388790e5670acebcc6866113c37fbd968458"
   integrity sha512-N/KsJyoABnq17h4WhfJW2lJRuDChulD5zMm8qxRx6mN9oQ49DfvzGKmQlTFj2VF6qwG1TEe723SxIYaGD7IDzA==