diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 0cfb8f062..1bc1f2bc2 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,5 +1,9 @@
 D1X-Rebirth Changelog
 
+20081227
+--------
+arch/carbon/conf.h, d1x-Info.plist, d1x-rebirth.xcodeproj/project.pbxproj, d1xgl-Info.plist, English.lproj/InfoPlist.strings: Increment Mac version number, update project for latest Xcode
+
 20081226
 --------
 main/netdrv_udp.c: Fixed segfault via buffer overflow when attempting to start or join a UDP/IP netgame.
diff --git a/English.lproj/InfoPlist.strings b/English.lproj/InfoPlist.strings
index a6e271f6d..5dbf05aa1 100755
Binary files a/English.lproj/InfoPlist.strings and b/English.lproj/InfoPlist.strings differ
diff --git a/arch/carbon/conf.h b/arch/carbon/conf.h
index 9fb43610f..f36c32d62 100644
--- a/arch/carbon/conf.h
+++ b/arch/carbon/conf.h
@@ -12,7 +12,7 @@
 #define D1XMINOR "5"
 
 /* d2x micro version */
-#define D1XMICRO "4"
+#define D1XMICRO "5"
 
 #define PROGRAM_NAME "D1X-Rebirth"
 
diff --git a/d1x-Info.plist b/d1x-Info.plist
index b68f8b7c2..71a734e49 100644
--- a/d1x-Info.plist
+++ b/d1x-Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundleSignature</key>
 	<string>DCNT</string>
 	<key>CFBundleVersion</key>
-	<string>0.5.4</string>
+	<string>0.5.5</string>
 	<key>CSResourcesFileMapped</key>
 	<false/>
 	<key>LSPrefersCarbon</key>
diff --git a/d1x-rebirth.xcodeproj/project.pbxproj b/d1x-rebirth.xcodeproj/project.pbxproj
index 26d6d30cd..6f7a31149 100755
--- a/d1x-rebirth.xcodeproj/project.pbxproj
+++ b/d1x-rebirth.xcodeproj/project.pbxproj
@@ -2035,9 +2035,9 @@
 				MACOSX_DEPLOYMENT_TARGET = 10.1;
 				MACOSX_DEPLOYMENT_TARGET_i386 = 10.4;
 				MACOSX_DEPLOYMENT_TARGET_ppc = 10.2;
-				SDKROOT = /Developer/SDKs/MacOSX10.2.8.sdk;
+				SDKROOT = /Developer/SDKs/MacOSX10.3.9.sdk;
 				SDKROOT_i386 = /Developer/SDKs/MacOSX10.4u.sdk;
-				SDKROOT_ppc = /Developer/SDKs/MacOSX10.2.8.sdk;
+				SDKROOT_ppc = /Developer/SDKs/MacOSX10.3.9.sdk;
 			};
 			name = Deployment;
 		};
diff --git a/d1xgl-Info.plist b/d1xgl-Info.plist
index 9c90d80b5..ef7e1ea48 100644
--- a/d1xgl-Info.plist
+++ b/d1xgl-Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundleSignature</key>
 	<string>DCNT</string>
 	<key>CFBundleVersion</key>
-	<string>0.5.4</string>
+	<string>0.5.5</string>
 	<key>CSResourcesFileMapped</key>
 	<false/>
 	<key>LSPrefersCarbon</key>