diff --git a/checkin_notes b/checkin_notes
index d81b7d491c..da030fde83 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -8405,3 +8405,11 @@ Rom    11 Nov 2011
         workunit_running_image.png
         workunit_suspended_image.png
         workunit_waiting_image.png
+
+Rom    11 Nov 2011
+    - Tag for 6.13.12 release, all platforms
+      boinc_core_release_6_13_12
+
+    /
+        configure.ac
+        version.h
diff --git a/configure.ac b/configure.ac
index a6eef7b608..92155cffb6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ dnl not sure exactly what the minimum version is (but 2.13 wont work)
 AC_PREREQ(2.58)
 
 dnl Set the BOINC version here.  You can also use the set-version script.
-AC_INIT(BOINC, 6.13.11)
+AC_INIT(BOINC, 6.13.12)
 AC_CONFIG_MACRO_DIR([m4])
 LIBBOINC_VERSION=`echo ${PACKAGE_VERSION} | sed 's/\./:/g'`
 AC_SUBST([LIBBOINC_VERSION])
diff --git a/version.h b/version.h
index 3b43746174..5c7e5a1a45 100644
--- a/version.h
+++ b/version.h
@@ -10,10 +10,10 @@
 #define BOINC_MINOR_VERSION 13
 
 /* Release part of BOINC version number */
-#define BOINC_RELEASE 11
+#define BOINC_RELEASE 12
 
 /* String representation of BOINC version number */
-#define BOINC_VERSION_STRING "6.13.11"
+#define BOINC_VERSION_STRING "6.13.12"
 
 /* Package is a pre-release (Alpha/Beta) package */
 #define BOINC_PRERELEASE 1
@@ -29,13 +29,13 @@
 #define PACKAGE_NAME "BOINC"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "BOINC 6.13.11"
+#define PACKAGE_STRING "BOINC 6.13.12"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "boinc"
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "6.13.11"
+#define PACKAGE_VERSION "6.13.12"
 
 #endif /* #if (defined(_WIN32) || defined(__APPLE__)) */