diff --git a/.abf.yml b/.abf.yml
index 5b47793..7de9881 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  IMSProg-1.4.4.tar.gz: 884e4c0b08295a96ede9952f36f691f8eb38ed15
+  IMSProg-1.4.5.tar.gz: 42fdf89e2dc7db6faebb6d890e8e4d394d53c31f
diff --git a/IMSProg.spec b/IMSProg.spec
index e7ea1b8..ac787cd 100644
--- a/IMSProg.spec
+++ b/IMSProg.spec
@@ -1,7 +1,7 @@
 %define secscan 1
 
 Name:		IMSProg
-Version:	1.4.4
+Version:	1.4.5
 %global rel %{nil}
 Release:	1
 Summary:	I2C, SPI and MicroWire EEPROM/Flash chip programmer for CH341a devices