diff --git a/ChangeLog b/ChangeLog
index 1854619..dee2996 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+v2.4.13
+----------------------------------------------------------------------------------------------------
  * A possible NULL pointer deref was fixed in the JSON code for
    persisting time periods (start+end). Fixes #282.
    Thanks to @marcstern for finding this.
diff --git a/configure.ac b/configure.ac
index ba4dd33..30a42aa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@
 #
 
 AC_PREREQ([2.69])
-AC_INIT([mod_md], [2.4.12], [stefan.eissing@greenbytes.de])
+AC_INIT([mod_md], [2.4.13], [stefan.eissing@greenbytes.de])
 
 LT_PREREQ([2.2.6])
 LT_INIT()
diff --git a/src/md_version.h b/src/md_version.h
index fc7100b..396e826 100644
--- a/src/md_version.h
+++ b/src/md_version.h
@@ -27,7 +27,7 @@
  * @macro
  * Version number of the md module as c string
  */
-#define MOD_MD_VERSION "2.4.12-git"
+#define MOD_MD_VERSION "2.4.13-git"
 
 /**
  * @macro
@@ -35,7 +35,7 @@
  * release. This is a 24 bit number with 8 bits for major number, 8 bits
  * for minor and 8 bits for patch. Version 1.2.3 becomes 0x010203.
  */
-#define MOD_MD_VERSION_NUM 0x02040c
+#define MOD_MD_VERSION_NUM 0x02040d
 
 #define MD_ACME_DEF_URL    "https://acme-v02.api.letsencrypt.org/directory"