diff --git a/.babelrc b/.babelrc
index 2a1d7bb..123a498 100644
--- a/.babelrc
+++ b/.babelrc
@@ -7,7 +7,7 @@
       "env",
       {
         "targets": {
-          "browsers": ["last 3 versions", "not IE < 11"]
+          "browsers": ["last 3 versions", "not IE < 10"]
         }
       }
     ]
diff --git a/build/webpack/prod-docs.js b/build/webpack/prod-docs.js
index baf688e..acf61c4 100644
--- a/build/webpack/prod-docs.js
+++ b/build/webpack/prod-docs.js
@@ -36,7 +36,7 @@ const conf = merge(baseConfig, {
           },
           postcss: [
             autoprefixer({
-              browsers: ['last 3 versions', 'not IE < 11']
+              browsers: ['last 3 versions', 'not IE < 10']
             })
           ]
         }
diff --git a/build/webpack/prod-lib.js b/build/webpack/prod-lib.js
index 6b41060..2e3570f 100644
--- a/build/webpack/prod-lib.js
+++ b/build/webpack/prod-lib.js
@@ -53,7 +53,7 @@ export default merge(baseConfig, {
           },
           postcss: [
             autoprefixer({
-              browsers: ['last 3 versions', 'not IE < 11']
+              browsers: ['last 3 versions', 'not IE < 10']
             })
           ]
         }