diff --git a/package.json b/package.json
index 6663ab0..2005d0e 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "date-fns": "^2.11.1",
     "dotenv": "^8.2.0",
     "lodash": "^4.17.11",
-    "mobx": "^5.15.1",
+    "mobx": "^5.15.4",
     "mobx-react": "^6.1.4",
     "prop-types": "^15.6.2",
     "query-string": "^6.9.0",
diff --git a/yarn.lock b/yarn.lock
index 7a45f2b..382ddc9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5222,10 +5222,10 @@ mobx-react@^6.1.4:
   dependencies:
     mobx-react-lite "^1.4.2"
 
-mobx@^5.15.1:
-  version "5.15.1"
-  resolved "https://registry.yarnpkg.com/mobx/-/mobx-5.15.1.tgz#ba07807808b3f9dc3e6b0a74ba69bcccc6df4ece"
-  integrity sha512-o4aN0GqKcDmKwu2wVsqbujU4F63ZvmbBLSc7WhzuAu9S9eF2wgNjqIkzrb/kbY3C9/mGYG4k1M0KbCuG1GJ7IQ==
+mobx@^5.15.4:
+  version "5.15.4"
+  resolved "https://registry.yarnpkg.com/mobx/-/mobx-5.15.4.tgz#9da1a84e97ba624622f4e55a0bf3300fb931c2ab"
+  integrity sha512-xRFJxSU2Im3nrGCdjSuOTFmxVDGeqOHL+TyADCGbT0k4HHqGmx5u2yaHNryvoORpI4DfbzjJ5jPmuv+d7sioFw==
 
 move-concurrently@^1.0.1:
   version "1.0.1"