diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbfe574046d84a608045b390da24b9d82620dda0..8ea5193c5e70482f3d9f4039eaae4663d181efa8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ include(cmake/CheckAtomic.cmake)
 include(CTest)
 
 set (opendht_VERSION_MAJOR 3)
-set (opendht_VERSION_MINOR 1.10)
+set (opendht_VERSION_MINOR 1.11)
 set (opendht_VERSION ${opendht_VERSION_MAJOR}.${opendht_VERSION_MINOR})
 set (PACKAGE_VERSION ${opendht_VERSION})
 set (VERSION "${opendht_VERSION}")
diff --git a/configure.ac b/configure.ac
index 9aad320b43fe9720d0bb145c13e2ac1c37b3ca50..f260570717f79a6f40995358059f95762ed30889 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl define macros
 m4_define([opendht_major_version], 3)
 m4_define([opendht_minor_version], 1)
-m4_define([opendht_patch_version], 10)
+m4_define([opendht_patch_version], 11)
 m4_define([opendht_version],
 		  [opendht_major_version.opendht_minor_version.opendht_patch_version])
 
diff --git a/meson.build b/meson.build
index 375f36e3adbbecb69061bad7f2178fd244d08459..36ae3bb43a531f39cec95fbed5d2c8168360812d 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('opendht', 'c', 'cpp', 'cython',
-    version: '3.1.10',
+    version: '3.1.11',
     default_options: [
         'cpp_std=c++17',
         'warning_level=3'