diff --git a/configure/CONFIG_PCAS_VERSION b/configure/CONFIG_PCAS_VERSION
index 4ab8a1271..67d2a951c 100644
--- a/configure/CONFIG_PCAS_VERSION
+++ b/configure/CONFIG_PCAS_VERSION
@@ -1,7 +1,7 @@
 EPICS_PCAS_MAJOR_VERSION = 4
 EPICS_PCAS_MINOR_VERSION = 13
 EPICS_PCAS_MAINTENANCE_VERSION = 0
-EPICS_PCAS_DEVELOPMENT_FLAG = 1
+EPICS_PCAS_DEVELOPMENT_FLAG = 0
 
 EXPANDVARS += EPICS_PCAS_MAJOR_VERSION
 EXPANDVARS += EPICS_PCAS_MINOR_VERSION
@@ -11,4 +11,4 @@ EXPANDVARS += EPICS_PCAS_DEVELOPMENT_FLAG
 EXPANDFLAGS += $(foreach var,$(EXPANDVARS),-D$(var)="$(strip $($(var)))")
 
 # shared library ABI version.
-SHRLIB_VERSION = $(EPICS_PCAS_MAJOR_VERSION).$(EPICS_PCAS_MINOR_VERSION)
+SHRLIB_VERSION = 4.13.0