diff --git a/meta/recipes-devtools/fmt/fmt/0001-Fix-fallback-uint128-bitwise-not-4813.patch b/meta/recipes-devtools/fmt/fmt/0001-Fix-fallback-uint128-bitwise-not-4813.patch
index ef5c6e9f82..e07e89b39b 100644
--- a/meta/recipes-devtools/fmt/fmt/0001-Fix-fallback-uint128-bitwise-not-4813.patch
+++ b/meta/recipes-devtools/fmt/fmt/0001-Fix-fallback-uint128-bitwise-not-4813.patch
@@ -1,4 +1,4 @@
-From d838c8c7923730afb751350ecac2b169256f1445 Mon Sep 17 00:00:00 2001
+From ae7e9eb7f0c17735d577d1a7dea4f2ce78b46700 Mon Sep 17 00:00:00 2001
 From: Vinay Kumar <vkslog69@gmail.com>
 Date: Thu, 18 Jun 2026 12:22:12 +0530
 Subject: [PATCH] Fix fallback uint128 bitwise not (#4813)
@@ -11,10 +11,10 @@ Signed-off-by: Alexander Kanavin <alex@linutronix.de>
  2 files changed, 8 insertions(+)
 
 diff --git a/include/fmt/format.h b/include/fmt/format.h
-index f33c8b87..ca95f6df 100644
+index 36f483a4..07b99ca9 100644
 --- a/include/fmt/format.h
 +++ b/include/fmt/format.h
-@@ -326,6 +326,9 @@ class uint128 {
+@@ -327,6 +327,9 @@ class uint128 {
        -> uint128 {
      return {lhs.hi_ & rhs.hi_, lhs.lo_ & rhs.lo_};
    }
@@ -25,10 +25,10 @@ index f33c8b87..ca95f6df 100644
        -> uint128 {
      auto result = uint128(lhs);
 diff --git a/test/format-test.cc b/test/format-test.cc
-index 61a53c72..7e48b751 100644
+index 3de178a0..d2ef0144 100644
 --- a/test/format-test.cc
 +++ b/test/format-test.cc
-@@ -81,6 +81,11 @@ TEST(uint128_test, minus) {
+@@ -82,6 +82,11 @@ TEST(uint128_test, minus) {
    EXPECT_EQ(n - 2, 40);
  }
  
diff --git a/meta/recipes-devtools/fmt/fmt/0001-Workaround-an-ABI-issue-in-spdlog.patch b/meta/recipes-devtools/fmt/fmt/0001-Workaround-an-ABI-issue-in-spdlog.patch
index afae644d49..f2df082a48 100644
--- a/meta/recipes-devtools/fmt/fmt/0001-Workaround-an-ABI-issue-in-spdlog.patch
+++ b/meta/recipes-devtools/fmt/fmt/0001-Workaround-an-ABI-issue-in-spdlog.patch
@@ -1,4 +1,4 @@
-From 6ee6b54766c50ae8df9478efd91075543e89f66e Mon Sep 17 00:00:00 2001
+From 96adf3e174ad93daa2833e9a924e195a70392b6a Mon Sep 17 00:00:00 2001
 From: Victor Zverovich <viz@meta.com>
 Date: Sat, 22 Mar 2025 06:57:04 -0700
 Subject: [PATCH] Workaround an ABI issue in spdlog
@@ -10,10 +10,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 4 insertions(+), 2 deletions(-)
 
 diff --git a/include/fmt/format.h b/include/fmt/format.h
-index 5044befd..f33c8b87 100644
+index 672a8ddf..36f483a4 100644
 --- a/include/fmt/format.h
 +++ b/include/fmt/format.h
-@@ -774,7 +774,9 @@ enum { inline_buffer_size = 500 };
+@@ -775,7 +775,9 @@ enum { inline_buffer_size = 500 };
   * converted to `std::string` with `to_string(out)`.
   */
  template <typename T, size_t SIZE = inline_buffer_size,
@@ -24,7 +24,7 @@ index 5044befd..f33c8b87 100644
  class basic_memory_buffer : public detail::buffer<T> {
   private:
    T store_[SIZE];
-@@ -2769,7 +2771,7 @@ class bigint {
+@@ -2770,7 +2772,7 @@ class bigint {
    }
  
   public:
diff --git a/meta/recipes-devtools/fmt/fmt_12.2.0.bb b/meta/recipes-devtools/fmt/fmt_12.2.1.bb
similarity index 88%
rename from meta/recipes-devtools/fmt/fmt_12.2.0.bb
rename to meta/recipes-devtools/fmt/fmt_12.2.1.bb
index d68684e4f6..0f3eeec20e 100644
--- a/meta/recipes-devtools/fmt/fmt_12.2.0.bb
+++ b/meta/recipes-devtools/fmt/fmt_12.2.1.bb
@@ -5,12 +5,12 @@ LICENSE = "MIT WITH fmt-exception"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=6ec080902ed8f82f5a97ed13e8042634 \
                     file://doc/LICENSE-exception;md5=b9257785fc4f3803a4b71b76c1412729"
 
-SRC_URI = "git://github.com/fmtlib/fmt;branch=main;protocol=https;tag=${PV} \
+SRC_URI = "git://github.com/fmtlib/fmt;branch=12.x;protocol=https;tag=${PV} \
            file://0001-Workaround-an-ABI-issue-in-spdlog.patch \
            file://run-ptest \
            file://0001-Fix-fallback-uint128-bitwise-not-4813.patch \
            "
-SRCREV = "1be298e1bd68957e4cd352e1f676f00e07dcfb57"
+SRCREV = "208219daff58f2a7438f6931cc2ddc358acf33ef"
 
 inherit cmake ptest