diff --git a/CHANGELOG b/CHANGELOG
index 2cce38b75..6feaa125a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,11 @@
 This is the changelog file for the POCO C++ Libraries.
 
+Release 1.11.2 (2022-05-XX)
+===========================
+
+- TODO
+
+
 Release 1.11.2 (2022-04-16)
 ===========================
 
diff --git a/DLLVersion.rc b/DLLVersion.rc
index 4dc20e6f6..75c78e578 100644
--- a/DLLVersion.rc
+++ b/DLLVersion.rc
@@ -4,8 +4,8 @@
 
 #include "winres.h"
 
-#define POCO_VERSION 1,11,2,0
-#define POCO_VERSION_STR "1.11.2"
+#define POCO_VERSION 1,11,3,0
+#define POCO_VERSION_STR "1.11.3"
 
 VS_VERSION_INFO VERSIONINFO
  FILEVERSION POCO_VERSION
diff --git a/Foundation/include/Poco/Version.h b/Foundation/include/Poco/Version.h
index a0a05a92c..9ef9c629b 100644
--- a/Foundation/include/Poco/Version.h
+++ b/Foundation/include/Poco/Version.h
@@ -35,7 +35,7 @@
 //      Ax: alpha releases
 //      Bx: beta releases
 //
-#define POCO_VERSION 0x010B0200
+#define POCO_VERSION 0x010B0300
 
 
 #endif // Foundation_Version_INCLUDED
diff --git a/VERSION b/VERSION
index ca7176690..0a5af26df 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.11.2
+1.11.3
diff --git a/doc/99100-ReleaseNotes.page b/doc/99100-ReleaseNotes.page
index ca8c4214e..9454ee357 100644
--- a/doc/99100-ReleaseNotes.page
+++ b/doc/99100-ReleaseNotes.page
@@ -1,6 +1,13 @@
 POCO C++ Libraries Release Notes
 AAAIntroduction
 
+!!!Release 1.11.3
+
+!!Summary of Changes
+
+  - TODO
+
+
 !!!Release 1.11.2
 
 !!Summary of Changes
diff --git a/libversion b/libversion
index 9d1ce53f8..24af08a48 100644
--- a/libversion
+++ b/libversion
@@ -1 +1 @@
-82
\ No newline at end of file
+83
\ No newline at end of file