diff --git a/package.json b/package.json
index 4d6312270618..9e457285e980 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "lint-staged": "^9.2.0",
     "lodash": "^4.17.20",
     "mergeiterator": "^1.2.5",
-    "prettier": "^2.0.5",
+    "prettier": "^2.2.1",
     "rollup": "^2.26.5",
     "rollup-plugin-dts": "^2.0.0",
     "rollup-plugin-node-polyfills": "^0.2.1",
diff --git a/packages/babel-core/test/api.js b/packages/babel-core/test/api.js
index 9e04d85a623a..d715b63862a6 100644
--- a/packages/babel-core/test/api.js
+++ b/packages/babel-core/test/api.js
@@ -167,16 +167,17 @@ describe("api", function () {
       babelrc: false,
     };
     Object.freeze(options);
-    transformFile(__dirname + "/fixtures/api/file.js", options, function (
-      err,
-      res,
-    ) {
-      if (err) return done(err);
-      expect(res.code).toBe("foo();");
-      // keep user options untouched
-      expect(options).toEqual({ babelrc: false });
-      done();
-    });
+    transformFile(
+      __dirname + "/fixtures/api/file.js",
+      options,
+      function (err, res) {
+        if (err) return done(err);
+        expect(res.code).toBe("foo();");
+        // keep user options untouched
+        expect(options).toEqual({ babelrc: false });
+        done();
+      },
+    );
   });
 
   it("transformFileSync", function () {
diff --git a/packages/babel-traverse/src/path/ancestry.js b/packages/babel-traverse/src/path/ancestry.js
index 758def8e5509..73ab074b9f3f 100644
--- a/packages/babel-traverse/src/path/ancestry.js
+++ b/packages/babel-traverse/src/path/ancestry.js
@@ -78,43 +78,42 @@ export function getStatementParent(): NodePath {
 export function getEarliestCommonAncestorFrom(
   paths: Array<NodePath>,
 ): NodePath {
-  return this.getDeepestCommonAncestorFrom(paths, function (
-    deepest,
-    i,
-    ancestries,
-  ) {
-    let earliest;
-    const keys = t.VISITOR_KEYS[deepest.type];
+  return this.getDeepestCommonAncestorFrom(
+    paths,
+    function (deepest, i, ancestries) {
+      let earliest;
+      const keys = t.VISITOR_KEYS[deepest.type];
 
-    for (const ancestry of (ancestries: Array)) {
-      const path = ancestry[i + 1];
-
-      // first path
-      if (!earliest) {
-        earliest = path;
-        continue;
-      }
+      for (const ancestry of (ancestries: Array)) {
+        const path = ancestry[i + 1];
 
-      // handle containers
-      if (path.listKey && earliest.listKey === path.listKey) {
-        // we're in the same container so check if we're earlier
-        if (path.key < earliest.key) {
+        // first path
+        if (!earliest) {
           earliest = path;
           continue;
         }
-      }
 
-      // handle keys
-      const earliestKeyIndex = keys.indexOf(earliest.parentKey);
-      const currentKeyIndex = keys.indexOf(path.parentKey);
-      if (earliestKeyIndex > currentKeyIndex) {
-        // key appears before so it's earlier
-        earliest = path;
+        // handle containers
+        if (path.listKey && earliest.listKey === path.listKey) {
+          // we're in the same container so check if we're earlier
+          if (path.key < earliest.key) {
+            earliest = path;
+            continue;
+          }
+        }
+
+        // handle keys
+        const earliestKeyIndex = keys.indexOf(earliest.parentKey);
+        const currentKeyIndex = keys.indexOf(path.parentKey);
+        if (earliestKeyIndex > currentKeyIndex) {
+          // key appears before so it's earlier
+          earliest = path;
+        }
       }
-    }
 
-    return earliest;
-  });
+      return earliest;
+    },
+  );
 }
 
 /**
diff --git a/yarn.lock b/yarn.lock
index 5a1cb88ca4df..9c3d776a61b0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4857,7 +4857,7 @@ __metadata:
     lint-staged: ^9.2.0
     lodash: ^4.17.20
     mergeiterator: ^1.2.5
-    prettier: ^2.0.5
+    prettier: ^2.2.1
     rollup: ^2.26.5
     rollup-plugin-dts: ^2.0.0
     rollup-plugin-node-polyfills: ^0.2.1
@@ -10860,12 +10860,12 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"prettier@npm:^2.0.5":
-  version: 2.0.5
-  resolution: "prettier@npm:2.0.5"
+"prettier@npm:^2.2.1":
+  version: 2.2.1
+  resolution: "prettier@npm:2.2.1"
   bin:
     prettier: bin-prettier.js
-  checksum: d249d89361870a29b20e8b268cb09e908490b8c9e21f70393d12a213701f29ba7e95b7f9ce0ad63929c16ce475176742481911737ae3da4a498873e4a3b90990
+  checksum: 92c6c9f4b87eba1f28466edee57dd18c80d00b858edda77d46d1950d20e6e302b68ee255fc91133ba931e63c4577b5ae30da194d9626a8f3c0177778b91bf056
   languageName: node
   linkType: hard