diff --git a/yarn.lock b/yarn.lock
index 433de800..a0544fcc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -108,9 +108,9 @@ ast-types@0.8.18:
   version "0.8.18"
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.8.18.tgz#c8b98574898e8914e9d8de74b947564a9fe929af"
 
-"ast-types@git+https://github.com/jlongster/ast-types.git":
-  version "0.9.3"
-  resolved "git+https://github.com/jlongster/ast-types.git#4b373d7e710105b07b22a12389ef2d8e1bcf2412"
+ast-types@0.9.4:
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.4.tgz#410d1f81890aeb8e0a38621558ba5869ae53c91b"
 
 async@^1.4.0, async@^1.4.2:
   version "1.5.2"