diff --git a/README.md b/README.md
index 672aaa1..a1b98bd 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ repos:
   sha: b7e9e7fcba4a5aea463e72fe9964c14877bd8130
     hooks:
       - id: google-style-java
+        files: \.java$
 ```
 
 *Note*: this file stores Google's code style formatter jar in a `.cache/`
diff --git a/format-code.sh b/format-code.sh
index da44ba3..aaed554 100755
--- a/format-code.sh
+++ b/format-code.sh
@@ -1,13 +1,22 @@
 #!/usr/bin/env sh
 mkdir -p .cache
 cd .cache
-if [ ! -f google-java-format-1.7-all-deps.jar ]
+if [ ! -f google-java-format-1.14.0-all-deps.jar ]
 then
-    curl -LJO "https://github.com/google/google-java-format/releases/download/google-java-format-1.7/google-java-format-1.7-all-deps.jar"
-    chmod 755 google-java-format-1.7-all-deps.jar
+    curl -LJO "https://github.com/google/google-java-format/releases/download/v1.14.0/google-java-format-1.14.0-all-deps.jar"
+    chmod 755 google-java-format-1.14.0-all-deps.jar
 fi
 cd ..
 
-changed_java_files=$(git diff --cached --name-only --diff-filter=ACMR | grep ".*java$" )
-echo $changed_java_files
-java -jar .cache/google-java-format-1.7-all-deps.jar --replace $changed_java_files
+java \
+--add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED \
+--add-exports jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED \
+--add-opens jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED \
+--add-opens jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED \
+-jar .cache/google-java-format-1.14.0-all-deps.jar --replace $@