diff --git a/package.json b/package.json
index 3abc10e..a8bed65 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
 		"dotenv-safe": "^6.1.0",
 		"express": "^4.17.1",
 		"json-loader": "^0.5.7",
-		"lazysizes": "^5.1.0",
+		"lazysizes": "^5.2.1",
 		"mobx": "^5.13.0",
 		"mobx-react": "^6.1.1",
 		"normalize.css": "^8.0.1",
diff --git a/yarn.lock b/yarn.lock
index 81a7d49..8edd32d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6547,10 +6547,10 @@ latest-version@^3.0.0:
   dependencies:
     package-json "^4.0.0"
 
-lazysizes@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/lazysizes/-/lazysizes-5.1.0.tgz#a87d413aa3765dee03fcb2159f423ab84ed2f2e6"
-  integrity sha512-5NsKePWiWTTCXf3xKFaLOXE6eEX0Y1iWpxYAHnPRiv4JrDpUmgRnuDxeDeskw4hue9SgViXbAtEEvP9Jd8yZfQ==
+lazysizes@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/lazysizes/-/lazysizes-5.2.1.tgz#f450e36a995efb5817acb8c904f3d2f2efc29ffa"
+  integrity sha512-607dEMlbcnkny2lGYVqoA/rQO+WGpWh/BISeS1eLfT8nHQw6E+R8ybJoKKGVlZ2czKPTATrsU95f+nkwix0fXw==
 
 lcid@^1.0.0:
   version "1.0.0"