diff --git a/package.json b/package.json
index 12529b7..c359796 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "devDependencies": {
     "cross-env": "^7.0.2",
     "prettier": "^2.0.5",
-    "typescript": "^3.9.6",
+    "typescript": "^3.9.7",
     "wsrun": "^5.2.1"
   }
 }
diff --git a/packages/core/package.json b/packages/core/package.json
index 3b64b7e..3d0e864 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -48,11 +48,11 @@
   "devDependencies": {
     "@testing-library/react": "^10.4.6",
     "@testing-library/react-hooks": "^3.3.0",
-    "@types/jest": "^26.0.4",
+    "@types/jest": "^26.0.5",
     "@types/react": "^16.9.43",
     "@types/react-dom": "^16.9.8",
     "bundlesize": "^0.18.0",
-    "codecov": "^3.7.0",
+    "codecov": "^3.7.1",
     "husky": "^4.2.5",
     "jest-marbles": "^2.5.1",
     "react": "^16.13.1",
@@ -61,6 +61,6 @@
     "rxjs": "^6.6.0",
     "tsdx": "^0.13.2",
     "tslib": "^2.0.0",
-    "typescript": "^3.9.6"
+    "typescript": "^3.9.7"
   }
 }
diff --git a/packages/dom/package.json b/packages/dom/package.json
index 9922bc3..8dffe55 100644
--- a/packages/dom/package.json
+++ b/packages/dom/package.json
@@ -50,11 +50,11 @@
     "@react-rxjs/core": "0.1.0-alpha.0",
     "@testing-library/react": "^10.4.6",
     "@testing-library/react-hooks": "^3.3.0",
-    "@types/jest": "^26.0.4",
+    "@types/jest": "^26.0.5",
     "@types/react": "^16.9.43",
     "@types/react-dom": "^16.9.8",
     "bundlesize": "^0.18.0",
-    "codecov": "^3.7.0",
+    "codecov": "^3.7.1",
     "husky": "^4.2.5",
     "jest-marbles": "^2.5.1",
     "react": "^16.13.1",
@@ -63,6 +63,6 @@
     "rxjs": "^6.6.0",
     "tsdx": "^0.13.2",
     "tslib": "^2.0.0",
-    "typescript": "^3.9.6"
+    "typescript": "^3.9.7"
   }
 }
diff --git a/packages/utils/package.json b/packages/utils/package.json
index a5b950c..9ace24f 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -48,11 +48,11 @@
   "devDependencies": {
     "@testing-library/react": "^10.4.6",
     "@testing-library/react-hooks": "^3.3.0",
-    "@types/jest": "^26.0.4",
+    "@types/jest": "^26.0.5",
     "@types/react": "^16.9.43",
     "@types/react-dom": "^16.9.8",
     "bundlesize": "^0.18.0",
-    "codecov": "^3.7.0",
+    "codecov": "^3.7.1",
     "husky": "^4.2.5",
     "jest-marbles": "^2.5.1",
     "react": "^16.13.1",
@@ -61,6 +61,6 @@
     "rxjs": "^6.6.0",
     "tsdx": "^0.13.2",
     "tslib": "^2.0.0",
-    "typescript": "^3.9.6"
+    "typescript": "^3.9.7"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index a7c45fb..47ab48d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1144,10 +1144,10 @@
   dependencies:
     jest-diff "^24.3.0"
 
-"@types/jest@^26.0.4":
-  version "26.0.4"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.4.tgz#d2e513e85aca16992816f192582b5e67b0b15efb"
-  integrity sha512-4fQNItvelbNA9+sFgU+fhJo8ZFF+AS4Egk3GWwCW2jFtViukXbnztccafAdLhzE/0EiCogljtQQXP8aQ9J7sFg==
+"@types/jest@^26.0.5":
+  version "26.0.5"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.5.tgz#23a8eecf4764a770ea8d3a0d1ea16b96c822035d"
+  integrity sha512-heU+7w8snfwfjtcj2H458aTx3m5unIToOJhx75ebHilBiiQ39OIdA18WkG4LP08YKeAoWAGvWg8s+22w/PeJ6w==
   dependencies:
     jest-diff "^25.2.1"
     pretty-format "^25.2.1"
@@ -2072,10 +2072,10 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
-codecov@^3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/codecov/-/codecov-3.7.0.tgz#4a09939cde24447a43f36d068e8b4e0188dc3f27"
-  integrity sha512-uIixKofG099NbUDyzRk1HdGtaG8O+PBUAg3wfmjwXw2+ek+PZp+puRvbTohqrVfuudaezivJHFgTtSC3M8MXww==
+codecov@^3.7.1:
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/codecov/-/codecov-3.7.1.tgz#434cb8d55f18ef01672e5739d3d266696bebc202"
+  integrity sha512-JHWxyPTkMLLJn9SmKJnwAnvY09kg2Os2+Ux+GG7LwZ9g8gzDDISpIN5wAsH1UBaafA/yGcd3KofMaorE8qd6Lw==
   dependencies:
     argv "0.0.2"
     ignore-walk "3.0.3"
@@ -6462,11 +6462,16 @@ type-fest@^0.8.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
   integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
 
-typescript@^3.7.3, typescript@^3.9.6:
+typescript@^3.7.3:
   version "3.9.6"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.6.tgz#8f3e0198a34c3ae17091b35571d3afd31999365a"
   integrity sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==
 
+typescript@^3.9.7:
+  version "3.9.7"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
+  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz#2619800c4c825800efdd8343af7dd9933cbe2818"