diff --git "a/Act I/\320\222\321\201\321\221 \320\272\320\260\321\201\320\260\321\202\320\265\320\273\321\214\320\275\320\276\320\265/\320\237\321\200\320\276\320\263\321\200\320\260\320\274\320\274\320\260 \320\264\320\273\321\217 \320\264\320\270\321\201\321\201\320\265\321\200\321\202\320\260\321\206\320\270\320\270/databene-benerator-0.9.8-dist/databene-benerator-0.9.8/src/org/databene/benerator/archetype/xls/pom.xml" "b/Act I/\320\222\321\201\321\221 \320\272\320\260\321\201\320\260\321\202\320\265\320\273\321\214\320\275\320\276\320\265/\320\237\321\200\320\276\320\263\321\200\320\260\320\274\320\274\320\260 \320\264\320\273\321\217 \320\264\320\270\321\201\321\201\320\265\321\200\321\202\320\260\321\206\320\270\320\270/databene-benerator-0.9.8-dist/databene-benerator-0.9.8/src/org/databene/benerator/archetype/xls/pom.xml"
index 0a34213..1714695 100644
--- "a/Act I/\320\222\321\201\321\221 \320\272\320\260\321\201\320\260\321\202\320\265\320\273\321\214\320\275\320\276\320\265/\320\237\321\200\320\276\320\263\321\200\320\260\320\274\320\274\320\260 \320\264\320\273\321\217 \320\264\320\270\321\201\321\201\320\265\321\200\321\202\320\260\321\206\320\270\320\270/databene-benerator-0.9.8-dist/databene-benerator-0.9.8/src/org/databene/benerator/archetype/xls/pom.xml"	
+++ "b/Act I/\320\222\321\201\321\221 \320\272\320\260\321\201\320\260\321\202\320\265\320\273\321\214\320\275\320\276\320\265/\320\237\321\200\320\276\320\263\321\200\320\260\320\274\320\274\320\260 \320\264\320\273\321\217 \320\264\320\270\321\201\321\201\320\265\321\200\321\202\320\260\321\206\320\270\320\270/databene-benerator-0.9.8-dist/databene-benerator-0.9.8/src/org/databene/benerator/archetype/xls/pom.xml"	
@@ -73,7 +73,7 @@
                     <dependency>
                         <groupId>org.apache.poi</groupId>
                         <artifactId>poi</artifactId>
-                        <version>3.8</version>
+                        <version>4.1.1</version>
                         <scope>runtime</scope>
                     </dependency>