diff --git a/src/engine/Jamfile b/src/engine/Jamfile
index 822682ad5..95db54269 100644
--- a/src/engine/Jamfile
+++ b/src/engine/Jamfile
@@ -216,7 +216,7 @@ rule Package
 	}
 }
 
-VERSION = boost-jam-3.1.5 ;
+VERSION = boost-jam-3.1.6 ;
 RELEASE = 1 ;
 
 switch $(OSPLAT)
diff --git a/src/engine/boost-jam.spec b/src/engine/boost-jam.spec
index 2c35f700e..1f4150fa8 100644
--- a/src/engine/boost-jam.spec
+++ b/src/engine/boost-jam.spec
@@ -1,5 +1,5 @@
 Name: boost-jam
-Version: 3.1.5
+Version: 3.1.6
 Summary: Build tool
 Release: 1
 Source: %{name}-%{version}.tgz
diff --git a/src/engine/build.jam b/src/engine/build.jam
index 037b0c062..22bf5b0f0 100644
--- a/src/engine/build.jam
+++ b/src/engine/build.jam
@@ -6,7 +6,7 @@
 
 # Info about what we are building.
 NAME = boost-jam ;
-VERSION = 3.1.5 ;
+VERSION = 3.1.6 ;
 RELEASE = 1 ;
 
 # Generate development debug binaries?
diff --git a/src/engine/debian/changelog b/src/engine/debian/changelog
index f022cde9f..d5ee22ba1 100644
--- a/src/engine/debian/changelog
+++ b/src/engine/debian/changelog
@@ -1,3 +1,9 @@
+bjam (3.1.6-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Vladimir Prus <ghost@zigzag.lvk.cs.msu.su>  Tue,  1 Jul 2003 09:12:18 +0400
+
 bjam (3.1.5-1) unstable; urgency=low
 
   * New upstream release.
diff --git a/src/engine/index.html b/src/engine/index.html
index a21cf08dd..280c2a720 100644
--- a/src/engine/index.html
+++ b/src/engine/index.html
@@ -136,7 +136,7 @@
     compatible with Perforce Jam.</p>
 
     
-<p>This is version 3.1.5 of BJam and is based on version 2.4 of Jam/MR:</p>
+<p>This is version 3.1.6 of BJam and is based on version 2.4 of Jam/MR:</p>
 <pre>
 /+\
 +\  Copyright 1993-2002 Christopher Seiwald and Perforce Software, Inc.
diff --git a/src/engine/jam.c b/src/engine/jam.c
index 5e4a3ed49..4d92d3e9e 100644
--- a/src/engine/jam.c
+++ b/src/engine/jam.c
@@ -320,7 +320,7 @@ int  main( int argc, char **argv, char **arg_environ )
 
     var_set( "JAM_VERSION",
              list_new( list_new( list_new( L0, newstr( "03" ) ), newstr( "01" ) ), 
-                       newstr( "05" ) ),
+                       newstr( "06" ) ),
              VAR_SET );
 
     /* And JAMUNAME */
diff --git a/src/engine/patchlevel.h b/src/engine/patchlevel.h
index 81e6932b1..09c051c6d 100644
--- a/src/engine/patchlevel.h
+++ b/src/engine/patchlevel.h
@@ -1,5 +1,5 @@
 /* Keep JAMVERSYM in sync with VERSION. */
 /* It can be accessed as $(JAMVERSION) in the Jamfile. */
 
-#define VERSION "3.1.5"
+#define VERSION "3.1.6"
 #define JAMVERSYM "JAMVERSION=3.1"
diff --git a/src/kernel/bootstrap.jam b/src/kernel/bootstrap.jam
index 8e16512a8..d2fc34a96 100755
--- a/src/kernel/bootstrap.jam
+++ b/src/kernel/bootstrap.jam
@@ -8,9 +8,9 @@
 
 # First of all, check the jam version
 
-if $(JAM_VERSION:J="") < 030105
+if $(JAM_VERSION:J="") < 030106
 {
-    ECHO "error: Boost.Jam version 3.1.5 or later required" ;
+    ECHO "error: Boost.Jam version 3.1.6 or later required" ;
     EXIT ;
 }