diff --git a/GhosttyTabs.xcodeproj/project.pbxproj b/GhosttyTabs.xcodeproj/project.pbxproj
index 342dd560..90daab53 100644
--- a/GhosttyTabs.xcodeproj/project.pbxproj
+++ b/GhosttyTabs.xcodeproj/project.pbxproj
@@ -695,6 +695,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.cmuxterm.app.debug;
 				PRODUCT_NAME = "cmux DEV";
+				SPARKLE_PUBLIC_KEY = "avjcgKibf1FTvhIjLBxhd+0HSpsXU4D0IGlVk8cgqRc=";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "cmux-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -734,6 +735,7 @@
 				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.cmuxterm.app;
 				PRODUCT_NAME = cmux;
+				SPARKLE_PUBLIC_KEY = "avjcgKibf1FTvhIjLBxhd+0HSpsXU4D0IGlVk8cgqRc=";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "cmux-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;