--- slf4j-1.7.25/slf4j-ext/src/main/java/org/slf4j/ext/MDCStrLookup.java	2016-12-22 19:54:22.000000000 +0100
+++ slf4j-1.7.25/slf4j-ext/src/main/java/org/slf4j/ext/MDCStrLookup.java	2018-10-22 12:34:02.781643219 +0200
@@ -24,7 +24,7 @@
  */
 package org.slf4j.ext;
 
-import org.apache.commons.lang.text.StrLookup;
+import org.apache.commons.lang3.text.StrLookup;
 import org.slf4j.MDC;
 
 /**
--- slf4j-1.7.25/slf4j-site/src/site/pages/extensions.html	2016-12-22 19:54:23.000000000 +0100
+++ slf4j-1.7.25/slf4j-site/src/site/pages/extensions.html	2018-10-22 12:34:02.781643219 +0200
@@ -602,7 +602,7 @@
   where data is a reference to the EventData object.</p>
 
   <pre class="prettyprint source">import org.slf4j.MDC;
-import org.apache.commons.lang.time.DateUtils;
+import org.apache.commons.lang3.time.DateUtils;
 
 import javax.servlet.Filter;
 import javax.servlet.FilterConfig;
@@ -832,7 +832,7 @@
     <p>Some classes may misbehave when being rendered with "object.toString()" so they may be explicitly disabled 
     in the logback configuration file permanently.  For instance the ToStringBuilder in the Apache Jakarta commons lang 
     package is a prime candidate for this.  For logback add this snippet to logback.xml:
-    <pre>&lt;logger name="org.apache.commons.lang.builder" level="OFF" /&gt;</pre>
+    <pre>&lt;logger name="org.apache.commons.lang3.builder" level="OFF" /&gt;</pre>
     </p>
     
 
--- slf4j-1.7.25/slf4j-site/src/site/pages/news.html	2017-03-16 17:16:09.000000000 +0100
+++ slf4j-1.7.25/slf4j-site/src/site/pages/news.html	2018-10-22 12:34:02.785643241 +0200
@@ -966,7 +966,7 @@
   used with Apache Commons Lang's <code>StrSubstitutor</code> class to
   inject values in the SLF4J MDC into strings. Information on
   StrSubstitutor can be found at <a
-  href="http://commons.apache.org/lang/api-release/org/apache/commons/lang/text/StrSubstitutor.html">StrSubstitutor
+  href="http://commons.apache.org/lang/api-release/org/apache/commons/lang3/text/StrSubstitutor.html">StrSubstitutor
   javadoc</a>.
   </p>