diff --git a/developers.html b/developers.html
index 42300eecfc5c6dae79eb0d4c296a58aec80fe0d1..fa45ff1d6311950a3a925f2fdb026cb2e9ac19c8 100644
--- a/developers.html
+++ b/developers.html
@@ -882,14 +882,14 @@ Note that the -d switch is necessary for domain users.
               which does not need to be installed separately.
           </li>
           <li>
-            OpenJDK <code style="color:darkgreen"><b>jdk-17.0.1</b></code>
+            OpenJDK <code style="color:darkgreen"><b>jdk-17.0.2</b></code>
             is default Java version for Savage projects, used
             under a
             <a href="https://openjdk.java.net/legal/gplv2+ce.html" target="_blank">non-viral open-source license</a>.
           </li>
           <li>
               Oracle &nbsp;&nbsp; &nbsp;
-              <code style="color:darkgreen"><b>jdk-17.0.1</b></code>
+              <code style="color:darkgreen"><b>jdk-17.0.2</b></code>
               and
               <code style="color:darkgreen"><b>jdk1.8.0_221</b></code>
               are alternative Java versions used in current development.
@@ -908,11 +908,11 @@ Note that the -d switch is necessary for domain users.
               or
               -->
               <br />
-              &nbsp;&nbsp;&nbsp;&nbsp; <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\openjdk\jdk-17.0.1</b></code> &nbsp;&nbsp;&nbsp; # OpenJDK, or
+              &nbsp;&nbsp;&nbsp;&nbsp; <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\openjdk\jdk-17.0.2</b></code> &nbsp;&nbsp;&nbsp; # OpenJDK, or
               <br />
               <!--&nbsp;&nbsp;&nbsp;&nbsp; <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk-14</b></code> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Oracle JDK
               <br />-->
-              &nbsp;&nbsp;&nbsp;&nbsp; <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk-17.0.1</b></code>   &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp; # Oracle JDK
+              &nbsp;&nbsp;&nbsp;&nbsp; <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk-17.0.2</b></code>   &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;  &nbsp;&nbsp; # Oracle JDK
           </li>
           <li>
               Usually inserted at the beginning of existing PATH environment variable:
@@ -933,9 +933,9 @@ Note that the -d switch is necessary for domain users.
                                     <pre>
 $<b> java -version</b> &nbsp;&nbsp; # OpenJDK&nbsp;17
 
-openjdk version "17.0.1" 2021-10-19
-OpenJDK Runtime Environment (build 17.0.1+12-39)
-OpenJDK 64-Bit Server VM (build 17.0.1+12-39, mixed mode, sharing)
+openjdk version "17.0.2" 2022-01-18
+OpenJDK Runtime Environment (build 17.0.2+8-86)
+OpenJDK 64-Bit Server VM (build 17.0.2+8-86, mixed mode, sharing)
 
 </pre>
           			</li>
@@ -3099,7 +3099,7 @@ which can lead to the Internet of Things becoming the Web of Things. </i>
             <a href="https://savage.nps.edu/developers.html">https://savage.nps.edu/developers.html</a>
         </blockquote>
         <blockquote>
-            Revised 20 December 2021.
+            Revised 12 February 2022.
         </blockquote>
 
         <p>