diff --git a/platformio.ini b/platformio.ini
index e8574470..c441e526 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -2,7 +2,7 @@
 default_envs = default
 
 [crosspoint]
-version = 0.16.0
+version = 1.0.0
 
 [base]
 platform = espressif32 @ 6.12.0
@@ -60,3 +60,9 @@ extends = base
 build_flags =
   ${base.build_flags}
   -DCROSSPOINT_VERSION=\"${crosspoint.version}\"
+
+[env:gh_release_rc]
+extends = base
+build_flags =
+  ${base.build_flags}
+  -DCROSSPOINT_VERSION=\"${crosspoint.version}-rc+${sysenv.CROSSPOINT_RC_HASH}\"