Releasing as v3.11.1.
diff --git a/ChangeLog b/ChangeLog
index 4e8d6a9..bf7dc22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2024-02-25  Martin Mares <mj@ucw.cz>
+
+	* Released as 3.11.1.
+
+	* Fixed wrong API version in lib/pci.h.
+
+	* Updated README.Windows.
+
+	* Fix compilation on Windows.
+
 2024-02-24  Martin Mares <mj@ucw.cz>
 
 	* Released as 3.11.0.
diff --git a/Makefile b/Makefile
index b76791c..aaec04e 100644
--- a/Makefile
+++ b/Makefile
@@ -4,8 +4,8 @@
 OPT=-O2
 CFLAGS=$(OPT) -Wall -W -Wno-parentheses -Wstrict-prototypes -Wmissing-prototypes
 
-VERSION=3.11.0
-DATE=2024-02-24
+VERSION=3.11.1
+DATE=2024-02-25
 
 # Host OS and release (override if you are cross-compiling)
 HOST=
diff --git a/lib/pci.h b/lib/pci.h
index 447118c..ae1333f 100644
--- a/lib/pci.h
+++ b/lib/pci.h
@@ -1,7 +1,7 @@
 /*
  *	The PCI Library
  *
- *	Copyright (c) 1997--2023 Martin Mares <mj@ucw.cz>
+ *	Copyright (c) 1997--2024 Martin Mares <mj@ucw.cz>
  *
  *	Can be freely distributed and used under the terms of the GNU GPL v2+
  *
@@ -18,7 +18,7 @@
 #include "header.h"
 #include "types.h"
 
-#define PCI_LIB_VERSION 0x030a00
+#define PCI_LIB_VERSION 0x030b01
 
 #ifndef PCI_ABI
 #define PCI_ABI