diff --git a/yarn.lock b/yarn.lock
index 2318a10..c43c0e3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -394,10 +394,10 @@
     webpack-hot-middleware "^2.25.0"
     yargs-parser "^13.1.1"
 
-"@micro-app/core@0.1.0-beta.30":
-  version "0.1.0-beta.30"
-  resolved "https://registry.yarnpkg.com/@micro-app/core/-/core-0.1.0-beta.30.tgz#1d1f598f37436f6433dbb3794720e84ef7eb24a9"
-  integrity sha512-zQAaDKiLuRaG93ek5UqCL+kbn9XuWjnCD5OnuFv+Eq+/E70+uIMiDS/4L3BREH5qmEdoTm1HGv+wNjbZwvlvkA==
+"@micro-app/core@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@micro-app/core/-/core-0.1.1.tgz#49334e96e880b72f2ae97d733dae1d2da73f9d15"
+  integrity sha512-QCb421N4fAYWd1VAMVxy4qnEjdsuFys2UqbUukqcvVcCD80/5hd5GlmX/N23HfbcraZCRj4DjNDoVEqJc2acrA==
   dependencies:
     ajv "^6.10.2"
     ajv-keywords "^3.4.1"
@@ -618,9 +618,9 @@ acorn-walk@^6.0.1:
   integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
-  integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
+  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
 
 acorn@^6.0.1, acorn@^6.0.2, acorn@^6.0.7:
   version "6.3.0"