diff --git a/WHENCE b/WHENCE
index 28cd63a1..e4eb7657 100644
--- a/WHENCE
+++ b/WHENCE
@@ -569,14 +569,14 @@ Driver: cxgb4 - Chelsio Terminator 4/5/6 1/10/25/40/100G Ethernet adapter
 
 File: cxgb4/t4fw-1.14.4.0.bin
 File: cxgb4/t4fw-1.15.37.0.bin
-File: cxgb4/t4fw-1.16.45.0.bin
-Link: cxgb4/t4fw.bin -> t4fw-1.16.45.0.bin
+File: cxgb4/t4fw-1.16.63.0.bin
+Link: cxgb4/t4fw.bin -> t4fw-1.16.63.0.bin
 File: cxgb4/t5fw-1.14.4.0.bin
 File: cxgb4/t5fw-1.15.37.0.bin
-File: cxgb4/t5fw-1.16.45.0.bin
-Link: cxgb4/t5fw.bin -> t5fw-1.16.45.0.bin
-File: cxgb4/t6fw-1.16.45.0.bin
-Link: cxgb4/t6fw.bin -> t6fw-1.16.45.0.bin
+File: cxgb4/t5fw-1.16.63.0.bin
+Link: cxgb4/t5fw.bin -> t5fw-1.16.63.0.bin
+File: cxgb4/t6fw-1.16.63.0.bin
+Link: cxgb4/t6fw.bin -> t6fw-1.16.63.0.bin
 File: cxgb4/aq1202_fw.cld
 File: cxgb4/bcm8483.bin
 
diff --git a/cxgb4/t4fw-1.16.45.0.bin b/cxgb4/t4fw-1.16.45.0.bin
deleted file mode 100644
index 1ff2887f..00000000
Binary files a/cxgb4/t4fw-1.16.45.0.bin and /dev/null differ
diff --git a/cxgb4/t4fw-1.16.63.0.bin b/cxgb4/t4fw-1.16.63.0.bin
new file mode 100644
index 00000000..7599f120
Binary files /dev/null and b/cxgb4/t4fw-1.16.63.0.bin differ
diff --git a/cxgb4/t4fw.bin b/cxgb4/t4fw.bin
index 82ed8281..f96b5fbd 120000
--- a/cxgb4/t4fw.bin
+++ b/cxgb4/t4fw.bin
@@ -1 +1 @@
-t4fw-1.16.45.0.bin
\ No newline at end of file
+t4fw-1.16.63.0.bin
\ No newline at end of file
diff --git a/cxgb4/t5fw-1.16.45.0.bin b/cxgb4/t5fw-1.16.45.0.bin
deleted file mode 100644
index 4350ec31..00000000
Binary files a/cxgb4/t5fw-1.16.45.0.bin and /dev/null differ
diff --git a/cxgb4/t5fw-1.16.63.0.bin b/cxgb4/t5fw-1.16.63.0.bin
new file mode 100644
index 00000000..9b6785af
Binary files /dev/null and b/cxgb4/t5fw-1.16.63.0.bin differ
diff --git a/cxgb4/t5fw.bin b/cxgb4/t5fw.bin
index 3225b8d8..a39726a9 120000
--- a/cxgb4/t5fw.bin
+++ b/cxgb4/t5fw.bin
@@ -1 +1 @@
-t5fw-1.16.45.0.bin
\ No newline at end of file
+t5fw-1.16.63.0.bin
\ No newline at end of file
diff --git a/cxgb4/t6fw-1.16.45.0.bin b/cxgb4/t6fw-1.16.45.0.bin
deleted file mode 100644
index 9334d657..00000000
Binary files a/cxgb4/t6fw-1.16.45.0.bin and /dev/null differ
diff --git a/cxgb4/t6fw-1.16.63.0.bin b/cxgb4/t6fw-1.16.63.0.bin
new file mode 100644
index 00000000..108c7c01
Binary files /dev/null and b/cxgb4/t6fw-1.16.63.0.bin differ
diff --git a/cxgb4/t6fw.bin b/cxgb4/t6fw.bin
index 2486e628..423dafc6 120000
--- a/cxgb4/t6fw.bin
+++ b/cxgb4/t6fw.bin
@@ -1 +1 @@
-t6fw-1.16.45.0.bin
\ No newline at end of file
+t6fw-1.16.63.0.bin
\ No newline at end of file