diff --git a/package-lock.json b/package-lock.json
index 3712d810..1f724594 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "npm-run-all": "4.1.5",
         "prettier": "2.2.1",
         "semantic-release": "17.3.8",
-        "ts-jest": "26.5.0",
+        "ts-jest": "26.5.1",
         "typescript": "4.1.3"
       },
       "engines": {
@@ -2048,7 +2048,6 @@
         "jest-resolve": "^26.6.2",
         "jest-util": "^26.6.2",
         "jest-worker": "^26.6.2",
-        "node-notifier": "^8.0.0",
         "slash": "^3.0.0",
         "source-map": "^0.6.0",
         "string-length": "^4.0.1",
@@ -2581,7 +2580,6 @@
       "integrity": "sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==",
       "dev": true,
       "dependencies": {
-        "graceful-fs": "^4.1.6",
         "universalify": "^1.0.0"
       },
       "optionalDependencies": {
@@ -5318,8 +5316,7 @@
         "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
+        "optionator": "^0.8.1"
       },
       "bin": {
         "escodegen": "bin/escodegen.js",
@@ -6914,7 +6911,6 @@
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
         "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4",
         "wordwrap": "^1.0.0"
       },
       "bin": {
@@ -8427,7 +8423,6 @@
         "@types/node": "*",
         "anymatch": "^3.0.3",
         "fb-watchman": "^2.0.0",
-        "fsevents": "^2.1.2",
         "graceful-fs": "^4.2.4",
         "jest-regex-util": "^26.0.0",
         "jest-serializer": "^26.6.2",
@@ -9786,7 +9781,6 @@
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       "dev": true,
       "dependencies": {
-        "graceful-fs": "^4.1.6",
         "universalify": "^1.0.0"
       },
       "optionalDependencies": {
@@ -11732,7 +11726,6 @@
       "dev": true,
       "inBundle": true,
       "dependencies": {
-        "colors": "^1.1.2",
         "object-assign": "^4.1.0",
         "string-width": "^2.1.1"
       },
@@ -14477,7 +14470,6 @@
       "inBundle": true,
       "dependencies": {
         "debuglog": "^1.0.1",
-        "graceful-fs": "^4.1.2",
         "read-package-json": "^2.0.0",
         "readdir-scoped-modules": "^1.0.0",
         "semver": "2 || 3 || 4 || 5",
@@ -14495,7 +14487,6 @@
       "inBundle": true,
       "dependencies": {
         "glob": "^7.1.1",
-        "graceful-fs": "^4.1.2",
         "json-parse-better-errors": "^1.0.1",
         "normalize-package-data": "^2.0.0",
         "npm-normalize-package-bin": "^1.0.0"
@@ -14887,13 +14878,9 @@
       "dependencies": {
         "asn1": "~0.2.3",
         "assert-plus": "^1.0.0",
-        "bcrypt-pbkdf": "^1.0.0",
         "dashdash": "^1.12.0",
-        "ecc-jsbn": "~0.1.1",
         "getpass": "^0.1.1",
-        "jsbn": "~0.1.0",
-        "safer-buffer": "^2.0.2",
-        "tweetnacl": "~0.14.0"
+        "safer-buffer": "^2.0.2"
       },
       "bin": {
         "sshpk-conv": "bin/sshpk-conv",
@@ -18601,9 +18588,9 @@
       }
     },
     "node_modules/ts-jest": {
-      "version": "26.5.0",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.5.0.tgz",
-      "integrity": "sha512-Ya4IQgvIFNa2Mgq52KaO8yBw2W8tWp61Ecl66VjF0f5JaV8u50nGoptHVILOPGoI7SDnShmEqnYQEmyHdQ+56g==",
+      "version": "26.5.1",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.5.1.tgz",
+      "integrity": "sha512-G7Rmo3OJMvlqE79amJX8VJKDiRcd7/r61wh9fnvvG8cAjhA9edklGw/dCxRSQmfZ/z8NDums5srSVgwZos1qfg==",
       "dev": true,
       "dependencies": {
         "@types/jest": "26.x",
@@ -33922,9 +33909,9 @@
       "integrity": "sha1-n5up2e+odkw4dpi8v+sshI8RrbM="
     },
     "ts-jest": {
-      "version": "26.5.0",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.5.0.tgz",
-      "integrity": "sha512-Ya4IQgvIFNa2Mgq52KaO8yBw2W8tWp61Ecl66VjF0f5JaV8u50nGoptHVILOPGoI7SDnShmEqnYQEmyHdQ+56g==",
+      "version": "26.5.1",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.5.1.tgz",
+      "integrity": "sha512-G7Rmo3OJMvlqE79amJX8VJKDiRcd7/r61wh9fnvvG8cAjhA9edklGw/dCxRSQmfZ/z8NDums5srSVgwZos1qfg==",
       "dev": true,
       "requires": {
         "@types/jest": "26.x",
diff --git a/package.json b/package.json
index 58535b4b..43dc70b8 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "npm-run-all": "4.1.5",
     "prettier": "2.2.1",
     "semantic-release": "17.3.8",
-    "ts-jest": "26.5.0",
+    "ts-jest": "26.5.1",
     "typescript": "4.1.3"
   }
 }