diff --git a/WHENCE b/WHENCE
index f453df7..fbb2beb 100644
--- a/WHENCE
+++ b/WHENCE
@@ -565,14 +565,18 @@ Found in hex form in kernel source.
 
 --------------------------------------------------------------------------
 
-Driver: cxgb4 - Chelsio Terminator 4/5 1G/10/40G Ethernet adapter
+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
-Link: cxgb4/t4fw.bin -> t4fw-1.15.37.0.bin
+File: cxgb4/t4fw-1.16.26.0.bin
+Link: cxgb4/t4fw.bin -> t4fw-1.16.26.0.bin
 File: cxgb4/t5fw-1.14.4.0.bin
 File: cxgb4/t5fw-1.15.37.0.bin
-Link: cxgb4/t5fw.bin -> t5fw-1.15.37.0.bin
+File: cxgb4/t5fw-1.16.26.0.bin
+Link: cxgb4/t5fw.bin -> t5fw-1.16.26.0.bin
+File: cxgb4/t6fw-1.16.26.0.bin
+Link: cxgb4/t6fw.bin -> t6fw-1.16.26.0.bin
 File: cxgb4/aq1202_fw.cld
 File: cxgb4/bcm8483.bin
 
diff --git a/cxgb4/t4fw-1.16.26.0.bin b/cxgb4/t4fw-1.16.26.0.bin
new file mode 100644
index 0000000..1716846
Binary files /dev/null and b/cxgb4/t4fw-1.16.26.0.bin differ
diff --git a/cxgb4/t4fw.bin b/cxgb4/t4fw.bin
index 8c23fcd..b1a661f 120000
--- a/cxgb4/t4fw.bin
+++ b/cxgb4/t4fw.bin
@@ -1 +1 @@
-t4fw-1.15.37.0.bin
\ No newline at end of file
+t4fw-1.16.26.0.bin
\ No newline at end of file
diff --git a/cxgb4/t5fw-1.16.26.0.bin b/cxgb4/t5fw-1.16.26.0.bin
new file mode 100644
index 0000000..27a6d87
Binary files /dev/null and b/cxgb4/t5fw-1.16.26.0.bin differ
diff --git a/cxgb4/t5fw.bin b/cxgb4/t5fw.bin
index 163fa01..9816fb8 120000
--- a/cxgb4/t5fw.bin
+++ b/cxgb4/t5fw.bin
@@ -1 +1 @@
-t5fw-1.15.37.0.bin
\ No newline at end of file
+t5fw-1.16.26.0.bin
\ No newline at end of file
diff --git a/cxgb4/t6fw-1.16.26.0.bin b/cxgb4/t6fw-1.16.26.0.bin
new file mode 100644
index 0000000..621154d
Binary files /dev/null and b/cxgb4/t6fw-1.16.26.0.bin differ
diff --git a/cxgb4/t6fw.bin b/cxgb4/t6fw.bin
new file mode 120000
index 0000000..827e755
--- /dev/null
+++ b/cxgb4/t6fw.bin
@@ -0,0 +1 @@
+t6fw-1.16.26.0.bin
\ No newline at end of file