diff --git a/WHENCE b/WHENCE
index bb8fda8f..0f5649a0 100644
--- a/WHENCE
+++ b/WHENCE
@@ -412,7 +412,7 @@ Driver: cxgb3 - Chelsio Terminator 3 1G/10G Ethernet adapter
 
 File: cxgb3/t3b_psram-1.1.0.bin.ihex
 File: cxgb3/t3c_psram-1.1.0.bin.ihex
-file: cxgb3/t3fw-7.1.0.bin.ihex
+file: cxgb3/t3fw-7.4.0.bin.ihex
 
 License: GPLv2 or OpenIB.org BSD license, no source visible
 
diff --git a/cxgb3/t3fw-7.1.0.bin b/cxgb3/t3fw-7.1.0.bin
deleted file mode 100644
index f1285ceb..00000000
Binary files a/cxgb3/t3fw-7.1.0.bin and /dev/null differ
diff --git a/cxgb3/t3fw-7.4.0.bin b/cxgb3/t3fw-7.4.0.bin
new file mode 100644
index 00000000..07d8fc2d
Binary files /dev/null and b/cxgb3/t3fw-7.4.0.bin differ