diff --git a/docs/checker-framework-webpage.html b/docs/checker-framework-webpage.html
index 2329989d97a..4c13b10bf63 100644
--- a/docs/checker-framework-webpage.html
+++ b/docs/checker-framework-webpage.html
@@ -30,8 +30,8 @@ <h1>The Checker Framework</h1>
     <a href="manual/#installation"><b>Installation instructions and tutorial</b></a>.
   </li>
   <li>
-    Download: <a href="checker-framework-3.28.0.zip"><!-- checker-framework-zip-version -->checker-framework-3.28.0.zip<!-- /checker-framework-zip-version --></a>
-    (<!-- checker-framework-date -->1 Dec 2022<!-- /checker-framework-date -->);
+    Download: <a href="checker-framework-3.28.0-eisop1.zip"><!-- checker-framework-zip-version -->checker-framework-3.28.0-eisop1.zip<!-- /checker-framework-zip-version --></a>
+    (<!-- checker-framework-date -->7 Dec 2022<!-- /checker-framework-date -->);
     includes source, platform-independent binary, tests, and documentation.<br/>
     Then, see the <a
     href="manual/#installation"><b>installation
@@ -93,7 +93,7 @@ <h1>The Checker Framework</h1>
           the <code>.class</code> file.  The tools support both Java 5
           declaration annotations and Java 8 type annotations.
         <ul>
-          <li><a href="annotation-file-utilities/annotation-tools-3.28.0.zip"><!-- annotation-tools-zip-version -->annotation-tools-3.28.0.zip<!-- /annotation-tools-zip-version --></a> (<!-- afu-date -->01 Dec 2022<!-- /afu-date -->)
+          <li><a href="annotation-file-utilities/annotation-tools-3.28.0-eisop1.zip"><!-- annotation-tools-zip-version -->annotation-tools-3.28.0-eisop1.zip<!-- /annotation-tools-zip-version --></a> (<!-- afu-date -->07 Dec 2022<!-- /afu-date -->)
           </li>
           <li><a href="https://github.com/eisop/annotation-tools/">source code repository</a>
           </li>
@@ -223,7 +223,7 @@ <h3 id="mailing-lists">Mailing lists</h3>
 <hr />
 
 <p>
-Last updated: <!-- checker-framework-date -->1 Dec 2022<!-- /checker-framework-date -->
+Last updated: <!-- checker-framework-date -->7 Dec 2022<!-- /checker-framework-date -->
 </p>
 
 </body>
diff --git a/docs/examples/MavenExample/pom.xml b/docs/examples/MavenExample/pom.xml
index f2af06f2a7d..c8dfa53810f 100644
--- a/docs/examples/MavenExample/pom.xml
+++ b/docs/examples/MavenExample/pom.xml
@@ -14,7 +14,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <!-- These properties will be set by the Maven Dependency plugin -->
     <errorProneJavac>${com.google.errorprone:javac:jar}</errorProneJavac>
-    <checkerFrameworkVersion><!-- checker-framework-version -->3.27.0-eisop1<!-- /checker-framework-version --></checkerFrameworkVersion>
+    <checkerFrameworkVersion><!-- checker-framework-version -->3.28.0-eisop1<!-- /checker-framework-version --></checkerFrameworkVersion>
   </properties>
 
   <dependencies>
diff --git a/docs/manual/external-tools.tex b/docs/manual/external-tools.tex
index 5a43e298e96..22a32235d9b 100644
--- a/docs/manual/external-tools.tex
+++ b/docs/manual/external-tools.tex
@@ -118,7 +118,7 @@
 \begin{Verbatim}
 dependencies {
     ... existing dependencies...
-    ext.checkerFrameworkVersion = '3.27.0-eisop1'
+    ext.checkerFrameworkVersion = '3.28.0-eisop1'
     implementation "io.github.eisop:checker-qual-android:${checkerFrameworkVersion}"
     // or if you use no annotations in source code the above line could be
     // compileOnly "io.github.eisop:checker-qual-android:${checkerFrameworkVersion}"
@@ -191,7 +191,7 @@
 \begin{Verbatim}
 dependencies {
     ... existing dependencies...
-    ext.checkerFrameworkVersion = '3.27.0-eisop1'
+    ext.checkerFrameworkVersion = '3.28.0-eisop1'
     implementation "io.github.eisop:checker-qual-android:${checkerFrameworkVersion}"
     // or if you use no annotations in source code the above line could be
     // compileOnly "io.github.eisop:checker-qual-android:${checkerFrameworkVersion}"
@@ -341,13 +341,13 @@
 \begin{Verbatim}
 prebuilt_jar(
     name = 'checker-framework',
-    binary_jar = 'checker-3.28.0.jar',
+    binary_jar = 'checker-3.28.0-eisop1.jar',
     visibility = [ 'PUBLIC' ]
 )
 
 prebuilt_jar(
     name = 'checker-qual',
-    binary_jar = 'checker-qual-3.28.0.jar',
+    binary_jar = 'checker-qual-3.28.0-eisop1.jar',
     visibility = [ 'PUBLIC' ]
 )
 
@@ -411,21 +411,21 @@
 use the last one.
 % Is the last one required for Cygwin, as well as for the Windows command shell?
 Adjust the pathnames if you have installed the Checker Framework somewhere
-other than \<\${HOME}/checker-framework-3.28.0/>.
+other than \<\${HOME}/checker-framework-3.28.0-eisop1/>.
 
 
 \begin{itemize}
   \item
     Option 1:
     Add directory
-    \code{.../checker-framework-3.28.0/checker/bin} to your path, \emph{before} any other
+    \code{.../checker-framework-3.28.0-eisop1/checker/bin} to your path, \emph{before} any other
     directory that contains a \<javac> executable.
 
     If you are
     using the bash shell, a way to do this is to add the following to your
     \verb|~/.profile| (or alternately \verb|~/.bash_profile| or \verb|~/.bashrc|) file:
 \begin{Verbatim}
-  export CHECKERFRAMEWORK=${HOME}/checker-framework-3.28.0
+  export CHECKERFRAMEWORK=${HOME}/checker-framework-3.28.0-eisop1
   export PATH=${CHECKERFRAMEWORK}/checker/bin:${PATH}
 \end{Verbatim}
 
@@ -446,7 +446,7 @@
     file:
 % No Windows example because this doesn't work under Windows.
 \begin{Verbatim}
-  export CHECKERFRAMEWORK=${HOME}/checker-framework-3.28.0
+  export CHECKERFRAMEWORK=${HOME}/checker-framework-3.28.0-eisop1
   alias javacheck='$CHECKERFRAMEWORK/checker/bin/javac'
 \end{Verbatim}
 
@@ -468,11 +468,11 @@
 
 \begin{Verbatim}
   # Unix
-  export CHECKERFRAMEWORK=${HOME}/checker-framework-3.28.0
+  export CHECKERFRAMEWORK=${HOME}/checker-framework-3.28.0-eisop1
   alias javacheck='java -jar "$CHECKERFRAMEWORK/checker/dist/checker.jar"'
 
   # Windows
-  set CHECKERFRAMEWORK = C:\Program Files\checker-framework-3.28.0\
+  set CHECKERFRAMEWORK = C:\Program Files\checker-framework-3.28.0-eisop1\
   doskey javacheck=java -jar "%CHECKERFRAMEWORK%\checker\dist\checker.jar" $*
 \end{Verbatim}
 
@@ -551,9 +551,9 @@
 
 \begin{itemize}
 \item \<javac.jar>: \url{https://search.maven.org/artifact/com.google.errorprone/javac/9%2B181-r4173-1/jar}
-\item \<checker-qual.jar>: \url{https://repo1.maven.org/maven2/io/github/eisop/checker-qual/3.27.0-eisop1/checker-qual-3.27.0-eisop1.jar}
-\item \<checker-util.jar>: \url{https://repo1.maven.org/maven2/io/github/eisop/checker-util/3.27.0-eisop1/checker-util-3.27.0-eisop1.jar}
-\item \<checker.jar>: \url{https://repo1.maven.org/maven2/io/github/eisop/checker/3.27.0-eisop1/checker-3.27.0-eisop1-all.jar}
+\item \<checker-qual.jar>: \url{https://repo1.maven.org/maven2/io/github/eisop/checker-qual/3.28.0-eisop1/checker-qual-3.28.0-eisop1.jar}
+\item \<checker-util.jar>: \url{https://repo1.maven.org/maven2/io/github/eisop/checker-util/3.28.0-eisop1/checker-util-3.28.0-eisop1.jar}
+\item \<checker.jar>: \url{https://repo1.maven.org/maven2/io/github/eisop/checker/3.28.0-eisop1/checker-3.28.0-eisop1-all.jar}
 \end{itemize}
 
 Different arguments to \<javac> are required for JDK 8
diff --git a/docs/manual/introduction.tex b/docs/manual/introduction.tex
index 043eee04cc8..3ee64caa060 100644
--- a/docs/manual/introduction.tex
+++ b/docs/manual/introduction.tex
@@ -205,7 +205,7 @@
   %BEGIN LATEX
   \\
   %END LATEX
-  \url{https://checkerframework.org/checker-framework-3.28.0.zip}
+  \url{https://checkerframework.org/checker-framework-3.28.0-eisop1.zip}
 
 \item
   Unzip it to create a \code{checker-framework-\ReleaseVersion{}} directory.
diff --git a/docs/manual/manual.tex b/docs/manual/manual.tex
index b35d7c6eaef..29459e0ace0 100644
--- a/docs/manual/manual.tex
+++ b/docs/manual/manual.tex
@@ -4,8 +4,8 @@
 
 \title{The Checker Framework Manual: \\ Custom pluggable types for Java}
 \author{\url{https://eisop.github.io/}}
-\newcommand{\ReleaseVersion}{3.28.0}
-\newcommand{\ReleaseInfo}{3.28.0 (1 Dec 2022)}
+\newcommand{\ReleaseVersion}{3.28.0-eisop1}
+\newcommand{\ReleaseInfo}{3.28.0-eisop1 (7 Dec 2022)}
 \date{Version \ReleaseInfo{}}
 
 \begin{document}