diff --git a/lib/jython-standalone-2.7.0.jar b/lib/jython-standalone-2.7.0.jar
new file mode 100644
index 0000000..c494983
Binary files /dev/null and b/lib/jython-standalone-2.7.0.jar differ
diff --git a/nbproject/project.properties b/nbproject/project.properties
index 9162e8b..b6fd578 100644
--- a/nbproject/project.properties
+++ b/nbproject/project.properties
@@ -52,7 +52,7 @@ file.reference.jna-platform-4.1.0.jar=lib/jna-platform-4.1.0.jar
 file.reference.js-engine.jar=lib/js-engine.jar
 file.reference.js.jar=lib/js.jar
 file.reference.json-simple-1.1.1.jar=lib/json-simple-1.1.1.jar
-file.reference.jython-standalone-2.7-b3.jar=lib/jython-standalone-2.7-b3.jar
+file.reference.jython-standalone-2.7.0.jar=lib/jython-standalone-2.7.0.jar
 file.reference.log4j-1.2.11.jar=lib/log4j-1.2.11.jar
 file.reference.rsyntaxtextarea-2.5.6.jar=lib/rsyntaxtextarea-2.5.6.jar
 file.reference.seaglasslookandfeel-0.2.jar=lib/seaglasslookandfeel-0.2.jar
@@ -74,7 +74,6 @@ javac.classpath=\
     ${file.reference.js-engine.jar}:\
     ${file.reference.js.jar}:\
     ${file.reference.json-simple-1.1.1.jar}:\
-    ${file.reference.jython-standalone-2.7-b3.jar}:\
     ${file.reference.log4j-1.2.11.jar}:\
     ${file.reference.rsyntaxtextarea-2.5.6.jar}:\
     ${file.reference.seaglasslookandfeel-0.2.jar}:\
@@ -90,7 +89,8 @@ javac.classpath=\
     ${file.reference.httpcore-4.4.1.jar}:\
     ${file.reference.httpmime-4.5.jar}:\
     ${file.reference.jna-4.1.0.jar}:\
-    ${file.reference.jna-platform-4.1.0.jar}
+    ${file.reference.jna-platform-4.1.0.jar}:\
+    ${file.reference.jython-standalone-2.7.0.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false