diff --git a/src/java.base/share/man/keytool.1 b/src/java.base/share/man/keytool.1
index f66f1279aaf49..965eb530ff481 100644
--- a/src/java.base/share/man/keytool.1
+++ b/src/java.base/share/man/keytool.1
@@ -36,7 +36,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "KEYTOOL" "1" "2023" "JDK 20" "JDK Commands"
+.TH "KEYTOOL" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/java.rmi/share/man/rmiregistry.1 b/src/java.rmi/share/man/rmiregistry.1
index 83b14c9b9c991..16bc07f3f99f6 100644
--- a/src/java.rmi/share/man/rmiregistry.1
+++ b/src/java.rmi/share/man/rmiregistry.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "RMIREGISTRY" "1" "2023" "JDK 20" "JDK Commands"
+.TH "RMIREGISTRY" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/java.scripting/share/man/jrunscript.1 b/src/java.scripting/share/man/jrunscript.1
index 287bc44d5a91d..6a509516c337b 100644
--- a/src/java.scripting/share/man/jrunscript.1
+++ b/src/java.scripting/share/man/jrunscript.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JRUNSCRIPT" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JRUNSCRIPT" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.compiler/share/man/javac.1 b/src/jdk.compiler/share/man/javac.1
index 215ba226694d5..ebc02e801eea5 100644
--- a/src/jdk.compiler/share/man/javac.1
+++ b/src/jdk.compiler/share/man/javac.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JAVAC" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JAVAC" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
@@ -723,7 +723,7 @@ a switch statement to the next.
 \f[V]finally\f[R]: Warns about \f[V]finally\f[R] clauses that do not
 terminate normally.
 .IP \[bu] 2
-\f[V]lossy-conversions\f[R]: Warns about possible lossy conversion in
+\f[V]lossy-conversions\f[R]: Warns about possible lossy conversions in
 compound assignment.
 .IP \[bu] 2
 \f[V]missing-explicit-ctor\f[R]: Warns about missing explicit
diff --git a/src/jdk.compiler/share/man/serialver.1 b/src/jdk.compiler/share/man/serialver.1
index d119a9b61e0b8..a7cb2a49cc2e8 100644
--- a/src/jdk.compiler/share/man/serialver.1
+++ b/src/jdk.compiler/share/man/serialver.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "SERIALVER" "1" "2023" "JDK 20" "JDK Commands"
+.TH "SERIALVER" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.hotspot.agent/share/man/jhsdb.1 b/src/jdk.hotspot.agent/share/man/jhsdb.1
index db166c8c11772..983befed02358 100644
--- a/src/jdk.hotspot.agent/share/man/jhsdb.1
+++ b/src/jdk.hotspot.agent/share/man/jhsdb.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JHSDB" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JHSDB" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.httpserver/share/man/jwebserver.1 b/src/jdk.httpserver/share/man/jwebserver.1
index 39b3c65e04d53..bca6600571e98 100644
--- a/src/jdk.httpserver/share/man/jwebserver.1
+++ b/src/jdk.httpserver/share/man/jwebserver.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JWEBSERVER" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JWEBSERVER" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jartool/share/man/jar.1 b/src/jdk.jartool/share/man/jar.1
index 9e7cf2dd4bed6..d29c29a04bf37 100644
--- a/src/jdk.jartool/share/man/jar.1
+++ b/src/jdk.jartool/share/man/jar.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JAR" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JAR" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jartool/share/man/jarsigner.1 b/src/jdk.jartool/share/man/jarsigner.1
index 0e80da2d3add8..8363a64a0eb3a 100644
--- a/src/jdk.jartool/share/man/jarsigner.1
+++ b/src/jdk.jartool/share/man/jarsigner.1
@@ -36,7 +36,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JARSIGNER" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JARSIGNER" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.javadoc/share/man/javadoc.1 b/src/jdk.javadoc/share/man/javadoc.1
index ad61a64337823..df34deefd547b 100644
--- a/src/jdk.javadoc/share/man/javadoc.1
+++ b/src/jdk.javadoc/share/man/javadoc.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JAVADOC" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JAVADOC" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jcmd/share/man/jcmd.1 b/src/jdk.jcmd/share/man/jcmd.1
index 6c465f14f6d0e..2b43431dbba2f 100644
--- a/src/jdk.jcmd/share/man/jcmd.1
+++ b/src/jdk.jcmd/share/man/jcmd.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JCMD" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JCMD" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jcmd/share/man/jinfo.1 b/src/jdk.jcmd/share/man/jinfo.1
index 5ce514f551801..cc76378aae101 100644
--- a/src/jdk.jcmd/share/man/jinfo.1
+++ b/src/jdk.jcmd/share/man/jinfo.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JINFO" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JINFO" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jcmd/share/man/jmap.1 b/src/jdk.jcmd/share/man/jmap.1
index 69c8773c028fb..ddef744422a82 100644
--- a/src/jdk.jcmd/share/man/jmap.1
+++ b/src/jdk.jcmd/share/man/jmap.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JMAP" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JMAP" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jcmd/share/man/jps.1 b/src/jdk.jcmd/share/man/jps.1
index b65db4b4460a7..9838e3f01ff83 100644
--- a/src/jdk.jcmd/share/man/jps.1
+++ b/src/jdk.jcmd/share/man/jps.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JPS" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JPS" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jcmd/share/man/jstack.1 b/src/jdk.jcmd/share/man/jstack.1
index 8736e8ccdb41c..9e550c0de7a4f 100644
--- a/src/jdk.jcmd/share/man/jstack.1
+++ b/src/jdk.jcmd/share/man/jstack.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JSTACK" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JSTACK" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jcmd/share/man/jstat.1 b/src/jdk.jcmd/share/man/jstat.1
index f194a9e6c2208..b884e5822f043 100644
--- a/src/jdk.jcmd/share/man/jstat.1
+++ b/src/jdk.jcmd/share/man/jstat.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JSTAT" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JSTAT" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jconsole/share/man/jconsole.1 b/src/jdk.jconsole/share/man/jconsole.1
index 65882fe1d0aa9..25ab163ee3c99 100644
--- a/src/jdk.jconsole/share/man/jconsole.1
+++ b/src/jdk.jconsole/share/man/jconsole.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JCONSOLE" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JCONSOLE" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jdeps/share/man/javap.1 b/src/jdk.jdeps/share/man/javap.1
index 2396a097dcc0b..44ce12ca1e7a7 100644
--- a/src/jdk.jdeps/share/man/javap.1
+++ b/src/jdk.jdeps/share/man/javap.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JAVAP" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JAVAP" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jdeps/share/man/jdeprscan.1 b/src/jdk.jdeps/share/man/jdeprscan.1
index ab832289983e0..4d6f209c39c2a 100644
--- a/src/jdk.jdeps/share/man/jdeprscan.1
+++ b/src/jdk.jdeps/share/man/jdeprscan.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JDEPRSCAN" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JDEPRSCAN" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jdeps/share/man/jdeps.1 b/src/jdk.jdeps/share/man/jdeps.1
index f7c11fec75788..04354fab2dd38 100644
--- a/src/jdk.jdeps/share/man/jdeps.1
+++ b/src/jdk.jdeps/share/man/jdeps.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JDEPS" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JDEPS" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jdi/share/man/jdb.1 b/src/jdk.jdi/share/man/jdb.1
index 4fccc8042e5ca..43cf53d1e7f15 100644
--- a/src/jdk.jdi/share/man/jdb.1
+++ b/src/jdk.jdi/share/man/jdb.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JDB" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JDB" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jfr/share/man/jfr.1 b/src/jdk.jfr/share/man/jfr.1
index 1e6eb3d7b2ea1..7538c429726bb 100644
--- a/src/jdk.jfr/share/man/jfr.1
+++ b/src/jdk.jfr/share/man/jfr.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JFR" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JFR" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jlink/share/man/jlink.1 b/src/jdk.jlink/share/man/jlink.1
index 99c55e298ce00..9b32d73525a0a 100644
--- a/src/jdk.jlink/share/man/jlink.1
+++ b/src/jdk.jlink/share/man/jlink.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JLINK" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JLINK" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jlink/share/man/jmod.1 b/src/jdk.jlink/share/man/jmod.1
index d6f3bc4134216..c59a32791a327 100644
--- a/src/jdk.jlink/share/man/jmod.1
+++ b/src/jdk.jlink/share/man/jmod.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JMOD" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JMOD" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jpackage/share/man/jpackage.1 b/src/jdk.jpackage/share/man/jpackage.1
index 80c9421b553a7..dae9062840738 100644
--- a/src/jdk.jpackage/share/man/jpackage.1
+++ b/src/jdk.jpackage/share/man/jpackage.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JPACKAGE" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JPACKAGE" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jshell/share/man/jshell.1 b/src/jdk.jshell/share/man/jshell.1
index 5f57a23ab9a85..2215fe1d9f723 100644
--- a/src/jdk.jshell/share/man/jshell.1
+++ b/src/jdk.jshell/share/man/jshell.1
@@ -36,7 +36,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JSHELL" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JSHELL" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP
diff --git a/src/jdk.jstatd/share/man/jstatd.1 b/src/jdk.jstatd/share/man/jstatd.1
index f7f1720607076..fc7f17ccdd9d0 100644
--- a/src/jdk.jstatd/share/man/jstatd.1
+++ b/src/jdk.jstatd/share/man/jstatd.1
@@ -35,7 +35,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "JSTATD" "1" "2023" "JDK 20" "JDK Commands"
+.TH "JSTATD" "1" "2023" "JDK 21-ea" "JDK Commands"
 .hy
 .SH NAME
 .PP