diff --git a/WHENCE b/WHENCE
index 3a05e99e..c98af13e 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4377,7 +4377,7 @@ Version: 2024-11-21
 RawFile: amd-ucode/microcode_amd_fam19h.bin
 Version: 2025-07-29
 RawFile: amd-ucode/microcode_amd_fam1ah.bin
-Version: 2025-07-29
+Version: 2025-10-30
 File: amd-ucode/README
 
 License: Redistributable. See LICENSE.amd-ucode for details
diff --git a/amd-ucode/README b/amd-ucode/README
index 62069ea4..b2b33c3b 100644
--- a/amd-ucode/README
+++ b/amd-ucode/README
@@ -70,9 +70,9 @@ Microcode patches in microcode_amd_fam19h.bin:
     Minimum base ucode version for loading: 0x0aa00218
 
 Microcode patches in microcode_amd_fam1ah.bin:
-  Family=0x1a Model=0x02 Stepping=0x01: Patch=0x0b002151 Length=14368 bytes
+  Family=0x1a Model=0x02 Stepping=0x01: Patch=0x0b00215a Length=14368 bytes
     Minimum base ucode version for loading: 0x0b002140
-  Family=0x1a Model=0x11 Stepping=0x00: Patch=0x0b10104e Length=14368 bytes
+  Family=0x1a Model=0x11 Stepping=0x00: Patch=0x0b101054 Length=14368 bytes
     Minimum base ucode version for loading: 0x0b101040
 
 NOTE: For Genoa (Family=0x19 Model=0x11) and Bergamo (Family=0x19 Model=0xa0),
diff --git a/amd-ucode/microcode_amd_fam1ah.bin b/amd-ucode/microcode_amd_fam1ah.bin
index 7b2e59b3..78ee1741 100644
Binary files a/amd-ucode/microcode_amd_fam1ah.bin and b/amd-ucode/microcode_amd_fam1ah.bin differ
diff --git a/amd-ucode/microcode_amd_fam1ah.bin.asc b/amd-ucode/microcode_amd_fam1ah.bin.asc
index 305e9816..e9f4f371 100644
--- a/amd-ucode/microcode_amd_fam1ah.bin.asc
+++ b/amd-ucode/microcode_amd_fam1ah.bin.asc
@@ -1,11 +1,11 @@
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