diff --git a/package.json b/package.json
index e9a15af93..929efe810 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "rimraf": "^3.0.1",
     "rxjs": "^6.5.4",
     "serve": "^11.3.0",
-    "ts-jest": "^25.1.0",
+    "ts-jest": "^25.5.1",
     "type-coverage": "^2.4.0",
     "typescript": "^3.7.5",
     "yarn-deduplicate": "^1.1.1"
diff --git a/yarn.lock b/yarn.lock
index 754acb292..a7b5ea5b9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7110,6 +7110,14 @@ merge2@^1.2.3, merge2@^1.3.0:
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.3.0.tgz#5b366ee83b2f1582c48f87e47cf1a9352103ca81"
   integrity sha512-2j4DAdlBOkiSZIsaXk4mTE3sRS02yBHAtfy127xRV3bQUFqXkjHCHLW6Scv7DwNRbIWNHH8zpnz9zMaKXIdvYw==
 
+micromatch@4.x, micromatch@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
+  integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
+  dependencies:
+    braces "^3.0.1"
+    picomatch "^2.0.5"
+
 micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
@@ -7129,14 +7137,6 @@ micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
-micromatch@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
-  integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
-  dependencies:
-    braces "^3.0.1"
-    picomatch "^2.0.5"
-
 miller-rabin@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
@@ -9716,7 +9716,7 @@ resolve@1.1.7:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
-resolve@1.x, resolve@^1.1.5, resolve@^1.10.0, resolve@^1.10.1, resolve@^1.11.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.14.1, resolve@^1.14.2, resolve@^1.3.2, resolve@^1.4.0, resolve@^1.5.0:
+resolve@^1.1.5, resolve@^1.10.0, resolve@^1.10.1, resolve@^1.11.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.14.1, resolve@^1.14.2, resolve@^1.3.2, resolve@^1.4.0, resolve@^1.5.0:
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.0.tgz#1b7ca96073ebb52e741ffd799f6b39ea462c67f5"
   integrity sha512-+hTmAldEGE80U2wJJDC1lebb5jWqvTYAfm3YZ1ckk1gBr0MnCqUKlwK1e+anaFljIl+F5tR5IoZcm4ZDA1zMQw==
@@ -9952,12 +9952,12 @@ semver-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-2.0.0.tgz#a93c2c5844539a770233379107b38c7b4ac9d338"
   integrity sha512-mUdIBBvdn0PLOeP3TEkMH7HHeUP3GjsXCwKarjv/kGmUFOYg1VqEemKhoQpWMu6X2I8kHeuVdGibLGkVK+/5Qw==
 
-"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5, semver@^5.5.0, semver@^5.6.0:
+"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.6.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
 
-semver@6.3.0, semver@^6.0.0, semver@^6.1.0, semver@^6.1.2, semver@^6.3.0:
+semver@6.3.0, semver@6.x, semver@^6.0.0, semver@^6.1.0, semver@^6.1.2, semver@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
@@ -10901,10 +10901,10 @@ trough@^1.0.0:
   resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.5.tgz#b8b639cefad7d0bb2abd37d433ff8293efa5f406"
   integrity sha512-rvuRbTarPXmMb79SmzEp8aqXNKcK+y0XaB298IXueQ8I2PsrATcPBCSPyK/dDNa2iWOhKlfNnOjdAOTBU/nkFA==
 
-ts-jest@^25.1.0:
-  version "25.1.0"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-25.1.0.tgz#06e776c4cce8a4da8eec4945f36a5823d0c0f9ba"
-  integrity sha512-1Lf576ulKhbxX5og+tG8udVg/5cgcMLPBxp1iCqbbf6VvUK4gEsgAtzMjl8u98izhLrzKMPB0LxCBKEZ5l19Hw==
+ts-jest@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-25.5.1.tgz#2913afd08f28385d54f2f4e828be4d261f4337c7"
+  integrity sha512-kHEUlZMK8fn8vkxDjwbHlxXRB9dHYpyzqKIGDNxbzs+Rz+ssNDSDNusEK8Fk/sDd4xE6iKoQLfFkFVaskmTJyw==
   dependencies:
     bs-logger "0.x"
     buffer-from "1.x"
@@ -10912,10 +10912,10 @@ ts-jest@^25.1.0:
     json5 "2.x"
     lodash.memoize "4.x"
     make-error "1.x"
+    micromatch "4.x"
     mkdirp "0.x"
-    resolve "1.x"
-    semver "^5.5"
-    yargs-parser "10.x"
+    semver "6.x"
+    yargs-parser "18.x"
 
 ts-lib-utils@^2.2.0:
   version "2.2.0"
@@ -11541,7 +11541,15 @@ yaml@^1.7.2:
   dependencies:
     "@babel/runtime" "^7.6.3"
 
-yargs-parser@10.x, yargs-parser@^10.0.0:
+yargs-parser@18.x:
+  version "18.1.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
+  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
+yargs-parser@^10.0.0:
   version "10.1.0"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-10.1.0.tgz#7202265b89f7e9e9f2e5765e0fe735a905edbaa8"
   integrity sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==