diff --git a/WHENCE b/WHENCE
index 832c66ed..dc847c5f 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4037,7 +4037,7 @@ Version: 2018-05-24
 RawFile: amd-ucode/microcode_amd_fam16h.bin
 Version: 2014-10-28
 RawFile: amd-ucode/microcode_amd_fam17h.bin
-Version: 2023-07-19
+Version: 2023-12-05
 RawFile: amd-ucode/microcode_amd_fam19h.bin
 Version: 2023-10-19
 File: amd-ucode/README
diff --git a/amd-ucode/README b/amd-ucode/README
index 86d69822..a982ea1f 100644
--- a/amd-ucode/README
+++ b/amd-ucode/README
@@ -32,7 +32,7 @@ Microcode patches in microcode_amd_fam16h.bin:
 
 Microcode patches in microcode_amd_fam17h.bin:
   Family=0x17 Model=0x08 Stepping=0x02: Patch=0x0800820d Length=3200 bytes
-  Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107a Length=3200 bytes
+  Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107b Length=3200 bytes
   Family=0x17 Model=0xa0 Stepping=0x00: Patch=0x08a00008 Length=3200 bytes
   Family=0x17 Model=0x01 Stepping=0x02: Patch=0x0800126e Length=3200 bytes
 
diff --git a/amd-ucode/microcode_amd_fam17h.bin b/amd-ucode/microcode_amd_fam17h.bin
index f9841b65..4afcc983 100644
Binary files a/amd-ucode/microcode_amd_fam17h.bin and b/amd-ucode/microcode_amd_fam17h.bin differ
diff --git a/amd-ucode/microcode_amd_fam17h.bin.asc b/amd-ucode/microcode_amd_fam17h.bin.asc
index 34a40245..49a9f32b 100644
--- a/amd-ucode/microcode_amd_fam17h.bin.asc
+++ b/amd-ucode/microcode_amd_fam17h.bin.asc
@@ -1,11 +1,11 @@
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