diff --git a/ChangeLog b/ChangeLog
index b5b1336d..6e27d7ae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,32 @@
+----------------------------------------------------------------
+1.52.1
+----------------------------------------------------------------
+Shell:
+
+  Changes:
+   - FLTK: Allow loading more compressed file types (xiota)
+
+  Fixes:
+   - FLTK: Fix text drawing time calculation (xiota)
+   - FLTK: Only explicitly check for Darwin at build time (orbea)
+   - FLTK: Clean up input code, use callbacks for polling input
+
+Core:
+
+  Additions:
+   - Support for Mapper 81 (NTDEC N715021)
+   - Support for Mapper 227.1 (BMC 120-IN-1)
+   - Support for Mapper 354 (submapper 0 and 1)
+   - Zapper support for Fruit Shinobi (EstebenZapataME)
+   - New palettes from HighNES and FBX
+
+  Fixes:
+   - Pass sprdma_and_dmc_dma and sprdma_and_dmc_dma_512 tests
+   - CHR banking in TxcPoliceman - Policeman (Spain) (En) (Gluk Video) (Unl)
+   - Increase maximum PRG size for VRC2 to handle modern VRC2 hacks
+   - Simplify MMC5 heuristics to better handle newer hacks and homebrew
+   - Fix mirroring glitch in mapper 156
+
 ----------------------------------------------------------------
 1.52.0
 ----------------------------------------------------------------
diff --git a/configure.ac b/configure.ac
index ed00a3bb..f9f28595 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl Initialise Autoconf
 AC_PREREQ([2.69])
 AC_INIT(
 	[nestopia],
-	[1.52.0])
+	[1.52.1])
 AC_CONFIG_SRCDIR([source])
 AC_LANG([C++])
 
diff --git a/source/fltkui/cli.cpp b/source/fltkui/cli.cpp
index 5ba613c2..2d515ad4 100644
--- a/source/fltkui/cli.cpp
+++ b/source/fltkui/cli.cpp
@@ -55,7 +55,7 @@ void cli_show_usage() {
 }
 
 void cli_show_version() {
-	printf("Nestopia UE 1.52.0\n");
+	printf("Nestopia UE 1.52.1\n");
 }
 
 void cli_handle_command(int argc, char *argv[]) {
diff --git a/source/win32/NstDialogAbout.cpp b/source/win32/NstDialogAbout.cpp
index 84663559..dbb95f1d 100644
--- a/source/win32/NstDialogAbout.cpp
+++ b/source/win32/NstDialogAbout.cpp
@@ -56,7 +56,7 @@ namespace Nestopia
 		ibool About::OnInitDialog(Param&)
 		{
 			dialog.SetItemIcon( IDC_ABOUT_ICON, Application::Instance::GetIconStyle() == Application::Instance::ICONSTYLE_NES ? IDI_APP : IDI_APP_J );
-			dialog.Control( IDC_ABOUT_NAMEVERSION ).Text() << "Nestopia UE 1.52.0";
+			dialog.Control( IDC_ABOUT_NAMEVERSION ).Text() << "Nestopia UE 1.52.1";
 			return true;
 		}
 
diff --git a/source/win32/language/language.rc b/source/win32/language/language.rc
index 8b9aaa01..09b0a10f 100644
--- a/source/win32/language/language.rc
+++ b/source/win32/language/language.rc
@@ -372,9 +372,9 @@ CAPTION "About Nestopia"
 FONT 8, "MS Shell Dlg", 400, 0, 1
 {
     GROUPBOX        "", IDC_STATIC, 7, 7, 147, 141, 0, WS_EX_LEFT
-    LTEXT           "Nestopia UE 1.52.0", IDC_ABOUT_NAMEVERSION, 47, 14, 63, 9, SS_LEFT, WS_EX_LEFT
+    LTEXT           "Nestopia UE 1.52.1", IDC_ABOUT_NAMEVERSION, 47, 14, 63, 9, SS_LEFT, WS_EX_LEFT
     ICON            "", IDC_ABOUT_ICON, 70, 36, 21, 20, SS_ICON, WS_EX_LEFT
-    CTEXT           "Copyright © 2003-2008 Martin Freij\nCopyright © 2012-2022 R. Danbrook\nCopyright © 2020-2022 Rupert Carmichael", IDC_STATIC, 12, 69, 139, 25, SS_CENTER, WS_EX_LEFT
+    CTEXT           "Copyright © 2003-2008 Martin Freij\nCopyright © 2012-2024 R. Danbrook\nCopyright © 2020-2024 Rupert Carmichael", IDC_STATIC, 12, 69, 139, 25, SS_CENTER, WS_EX_LEFT
     LTEXT           "Homepage", IDC_STATIC, 13, 124, 8, 1, SS_LEFT, WS_EX_LEFT
     CTEXT           "0ldsk00l.ca/nestopia", IDC_ABOUT_URL, 46, 107, 67, 8, SS_CENTER | SS_NOTIFY, WS_EX_LEFT
     DEFPUSHBUTTON   "OK", IDOK, 62, 125, 37, 13, 0, WS_EX_LEFT
@@ -1932,7 +1932,7 @@ VS_VERSION_INFO VERSIONINFO
             VALUE "LegalCopyright", "Copyright © 2003-2008 Martin Freij"
             VALUE "OriginalFilename", "English.nlg"
             VALUE "ProductName", "Nestopia Language Plugin - English (US)"
-            VALUE "ProductVersion", "1.52.0"
+            VALUE "ProductVersion", "1.52.1"
         }
     }
     BLOCK "VarFileInfo"