diff --git a/package.json b/package.json
index 5a32ecb..aec9204 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "cross-spawn": "^6.0.5",
     "mocha": "^5.2.0",
     "pkg-to-readme": "^1.1.0",
-    "textlint-tester": "^5.1.6"
+    "textlint-tester": "^5.1.7"
   },
   "prettier": {
     "singleQuote": false,
diff --git a/yarn.lock b/yarn.lock
index ed4a47d..a1192bc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -668,14 +668,14 @@
   dependencies:
     map-like "^2.0.0"
 
-"@textlint/fixer-formatter@^3.1.5":
-  version "3.1.5"
-  resolved "https://registry.yarnpkg.com/@textlint/fixer-formatter/-/fixer-formatter-3.1.5.tgz#179b2c284084590ec05dce7ebb8a763fe36cad44"
+"@textlint/fixer-formatter@^3.1.6":
+  version "3.1.6"
+  resolved "https://registry.yarnpkg.com/@textlint/fixer-formatter/-/fixer-formatter-3.1.6.tgz#36265f80b3ab9f9348d698a8d63f27c0e889f535"
   dependencies:
     "@textlint/types" "^1.1.5"
     chalk "^1.1.3"
     debug "^4.1.1"
-    diff "^2.2.2"
+    diff "^4.0.1"
     interop-require "^1.0.0"
     is-file "^1.0.0"
     string-width "^1.0.1"
@@ -1055,10 +1055,6 @@ ci-info@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
 
-circular-json@^0.3.1:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
-
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -1306,9 +1302,9 @@ diff@3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
 
-diff@^2.2.2:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-2.2.3.tgz#60eafd0d28ee906e4e8ff0a52c1229521033bf99"
+diff@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.1.tgz#0c667cb467ebbb5cea7f14f135cc2dba7780a8ff"
 
 ejs@^2.4.1:
   version "2.6.2"
@@ -1442,12 +1438,11 @@ figures@^2.0.0:
   dependencies:
     escape-string-regexp "^1.0.5"
 
-file-entry-cache@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
+file-entry-cache@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-5.0.1.tgz#ca0f6efa6dd3d561333fb14515065c2fafdf439c"
   dependencies:
-    flat-cache "^1.2.1"
-    object-assign "^4.0.1"
+    flat-cache "^2.0.1"
 
 fill-range@^4.0.0:
   version "4.0.0"
@@ -1492,14 +1487,17 @@ find-up@^4.0.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
-flat-cache@^1.2.1:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.4.tgz#2c2ef77525cc2929007dfffa1dd314aa9c9dee6f"
+flat-cache@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-2.0.1.tgz#5d296d6f04bda44a4630a301413bdbc2ec085ec0"
   dependencies:
-    circular-json "^0.3.1"
-    graceful-fs "^4.1.2"
-    rimraf "~2.6.2"
-    write "^0.2.1"
+    flatted "^2.0.0"
+    rimraf "2.6.3"
+    write "1.0.3"
+
+flatted@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.1.tgz#69e57caa8f0eacbc281d2e2cb458d46fdb449e08"
 
 fn-name@~2.0.1:
   version "2.0.1"
@@ -3025,7 +3023,7 @@ ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
 
-rimraf@^2.2.8, rimraf@^2.6.1, rimraf@~2.6.2:
+rimraf@2.6.3, rimraf@^2.2.8, rimraf@^2.6.1:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
   dependencies:
@@ -3353,22 +3351,22 @@ text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
-textlint-tester@^5.1.6:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/textlint-tester/-/textlint-tester-5.1.6.tgz#0ea5d53a417748984d28e9a718d4af60a71b5f6c"
+textlint-tester@^5.1.7:
+  version "5.1.7"
+  resolved "https://registry.yarnpkg.com/textlint-tester/-/textlint-tester-5.1.7.tgz#90698ade07b9a98f9aba736ecb584d1de248d88d"
   dependencies:
     "@textlint/feature-flag" "^3.1.3"
     "@textlint/kernel" "^3.1.6"
-    textlint "^11.2.5"
+    textlint "^11.2.6"
 
-textlint@^11.2.5:
-  version "11.2.5"
-  resolved "https://registry.yarnpkg.com/textlint/-/textlint-11.2.5.tgz#89663b781bf1038dca6a923f15bc41bab3dcde05"
+textlint@^11.2.6:
+  version "11.2.6"
+  resolved "https://registry.yarnpkg.com/textlint/-/textlint-11.2.6.tgz#eb9989832c36aded48c19a856be2ddc68884a9b2"
   dependencies:
     "@textlint/ast-node-types" "^4.2.2"
     "@textlint/ast-traverse" "^2.1.3"
     "@textlint/feature-flag" "^3.1.3"
-    "@textlint/fixer-formatter" "^3.1.5"
+    "@textlint/fixer-formatter" "^3.1.6"
     "@textlint/kernel" "^3.1.6"
     "@textlint/linter-formatter" "^3.1.5"
     "@textlint/textlint-plugin-markdown" "^5.1.6"
@@ -3378,7 +3376,7 @@ textlint@^11.2.5:
     bluebird "^3.0.5"
     debug "^4.1.1"
     deep-equal "^1.0.1"
-    file-entry-cache "^2.0.0"
+    file-entry-cache "^5.0.1"
     get-stdin "^5.0.1"
     glob "^7.1.3"
     interop-require "^1.0.0"
@@ -3625,9 +3623,9 @@ wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
-write@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
+write@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/write/-/write-1.0.3.tgz#0800e14523b923a387e415123c865616aae0f5c3"
   dependencies:
     mkdirp "^0.5.1"