diff --git a/VERSION b/VERSION
index 21e8796..ee90284 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.3
+1.0.4
diff --git a/sky130/README b/sky130/README
index 8941de1..ebbdb8b 100644
--- a/sky130/README
+++ b/sky130/README
@@ -163,11 +163,11 @@
 
 			sky130_fd_sc_hd/		1.8V digital logic (high density)
 			sky130_fd_sc_hdll/		1.8V digital logic (high density low leakage)
-			sky130_fd_sc_hs/		1.8V digital logic (low power)
-			sky130_fd_sc_hvl/		1.8V digital logic (low speed)
-			sky130_fd_sc_lp/		1.8V digital logic (medium speed)
-			sky130_fd_sc_ls/		1.8V digital logic (high speed)
-			sky130_fd_sc_ms/		3.3V digital logic
+			sky130_fd_sc_hs/		1.8V digital logic (high speed)
+			sky130_fd_sc_hvl/		3.3V digital logic
+			sky130_fd_sc_lp/		1.8V digital logic (low power)
+			sky130_fd_sc_ls/		1.8V digital logic (low speed)
+			sky130_fd_sc_ms/		3.3V digital logic (medium speed)
 
 			sky130_fd_io/			Standard I/O