diff --git a/jhighlight-1.0.1.tar.gz b/jhighlight-1.0.1.tar.gz
deleted file mode 100644
index 970b1bc..0000000
Binary files a/jhighlight-1.0.1.tar.gz and /dev/null differ
diff --git a/jhighlight-1.1.0.tar.gz b/jhighlight-1.1.0.tar.gz
new file mode 100644
index 0000000..4232c52
Binary files /dev/null and b/jhighlight-1.1.0.tar.gz differ
diff --git a/jhighlight.spec b/jhighlight.spec
index 4d40424..065d3ba 100644
--- a/jhighlight.spec
+++ b/jhighlight.spec
@@ -1,6 +1,6 @@
 Name:                jhighlight
-Version:             1.0.1
-Release:             2
+Version:             1.1.0
+Release:             1
 Summary:             An embeddable pure Java syntax highlighting library
 License:             LGPLv2+ or CDDL-1.0
 URL:                 http://svn.rifers.org/jhighlight
@@ -24,7 +24,7 @@ This package contains the API documentation for %{name}.
 
 %prep
 %setup -q -n %{name}-%{name}-%{version}
-%patch0
+%patch0 -p1
 %mvn_alias : com.uwyn:
 
 %build
@@ -43,6 +43,9 @@ This package contains the API documentation for %{name}.
 %doc COPYING
 
 %changelog
+* Mon Jan 15 2024 Ge Wang <wang__ge@126.com> - 1.1.0-1
+- update to version 1.1.0
+
 * Mon May 9 2022 baizhonggui <baizhonggui@h-partners.com> - 1.0.1-2
 - modify license identifier
 
diff --git a/servlet31.patch b/servlet31.patch
index 06ae9ef..befd2fa 100644
--- a/servlet31.patch
+++ b/servlet31.patch
@@ -1,16 +1,21 @@
---- src/main/java/com/uwyn/jhighlight/servlet/HighlightFilter.java.sav	2014-10-11 07:51:58.000000000 +0300
-+++ src/main/java/com/uwyn/jhighlight/servlet/HighlightFilter.java	2015-03-05 20:11:11.701332059 +0200
-@@ -232,5 +232,13 @@ public final class HighlightFilter imple
+diff --git a/src/main/java/org/codelibs/jhighlight/servlet/HighlightFilter.java b/src/main/java/org/codelibs/jhighlight/servlet/HighlightFilter.java
+index 3862ce8..758e141 100644
+--- a/src/main/java/org/codelibs/jhighlight/servlet/HighlightFilter.java
++++ b/src/main/java/org/codelibs/jhighlight/servlet/HighlightFilter.java
+@@ -244,5 +244,13 @@ public final class HighlightFilter implements Filter
  		{
  			return mOutput.toByteArray();
  		}
-+		
++
 +		public void setWriteListener(javax.servlet.WriteListener listener) {
-+			throw new UnsupportedOperationException("Not implemented yet.");
++                        throw new UnsupportedOperationException("Not implemented yet.");
 +		}
-+		
++
 +		public boolean isReady() {
-+			return false;
++                        return false;
 +		}
  	}
  }
+-- 
+2.33.0
+