diff --git a/package.json b/package.json
index c4506c3..61dad27 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@actions/io": "1.0.2"
   },
   "devDependencies": {
-    "@types/jest": "26.0.14",
+    "@types/jest": "26.0.15",
     "@types/node": "14.14.0",
     "eslint": "7.11.0",
     "eslint-plugin-github": "4.1.1",
diff --git a/yarn.lock b/yarn.lock
index 44fdfe0..1633938 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -812,12 +812,13 @@
   dependencies:
     "@types/istanbul-lib-report" "*"
 
-"@types/jest@26.0.14":
-  version "26.0.14"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.14.tgz#078695f8f65cb55c5a98450d65083b2b73e5a3f3"
+"@types/jest@26.0.15":
+  version "26.0.15"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.15.tgz#12e02c0372ad0548e07b9f4e19132b834cb1effe"
+  integrity sha512-s2VMReFXRg9XXxV+CW9e5Nz8fH2K1aEhwgjUqPPbQd7g95T0laAcvLv032EhFHIa5GHsZ8W7iJEQVaJq6k3Gog==
   dependencies:
-    jest-diff "^25.2.1"
-    pretty-format "^25.2.1"
+    jest-diff "^26.0.0"
+    pretty-format "^26.0.0"
 
 "@types/json-schema@^7.0.3":
   version "7.0.4"
@@ -2683,7 +2684,7 @@
     micromatch "^4.0.2"
     pretty-format "^26.6.0"
 
-jest-diff@^25.2.1, jest-diff@^25.5.0:
+jest-diff@^25.5.0:
   version "25.5.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.5.0.tgz#1dd26ed64f96667c068cef026b677dfa01afcfa9"
   dependencies:
@@ -2692,7 +2693,7 @@
     jest-get-type "^25.2.6"
     pretty-format "^25.5.0"
 
-jest-diff@^26.6.0:
+jest-diff@^26.0.0, jest-diff@^26.6.0:
   version "26.6.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-26.6.0.tgz#5e5bbbaf93ec5017fae2b3ef12fc895e29988379"
   integrity sha512-IH09rKsdWY8YEY7ii2BHlSq59oXyF2pK3GoK+hOK9eD/x6009eNB5Jv1shLMKgxekodPzLlV7eZP1jPFQYds8w==
@@ -3914,7 +3915,7 @@
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
 
-pretty-format@^25.2.1, pretty-format@^25.5.0:
+pretty-format@^25.5.0:
   version "25.5.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.5.0.tgz#7873c1d774f682c34b8d48b6743a2bf2ac55791a"
   dependencies:
@@ -3923,7 +3924,7 @@
     ansi-styles "^4.0.0"
     react-is "^16.12.0"
 
-pretty-format@^26.6.0:
+pretty-format@^26.0.0, pretty-format@^26.6.0:
   version "26.6.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-26.6.0.tgz#1e1030e3c70e3ac1c568a5fd15627671ea159391"
   integrity sha512-Uumr9URVB7bm6SbaByXtx+zGlS+0loDkFMHP0kHahMjmfCtmFY03iqd++5v3Ld6iB5TocVXlBN/T+DXMn9d4BA==