diff --git a/modules/spdlog/1.15.0.bcr.1/MODULE.bazel b/modules/spdlog/1.15.0.bcr.1/MODULE.bazel
new file mode 100644
index 00000000000..0b7f146b6e3
--- /dev/null
+++ b/modules/spdlog/1.15.0.bcr.1/MODULE.bazel
@@ -0,0 +1,10 @@
+module(
+    name = "spdlog",
+    version = "1.15.0.bcr.1",
+    compatibility_level = 1,
+)
+
+bazel_dep(name = "fmt", version = "11.0.2")
+bazel_dep(name = "rules_cc", version = "0.1.0")
+
+bazel_dep(name = "catch2", version = "3.7.1", dev_dependency = True)
diff --git a/modules/spdlog/1.15.0.bcr.1/overlay/BUILD.bazel b/modules/spdlog/1.15.0.bcr.1/overlay/BUILD.bazel
new file mode 100644
index 00000000000..bcbc21fbc39
--- /dev/null
+++ b/modules/spdlog/1.15.0.bcr.1/overlay/BUILD.bazel
@@ -0,0 +1,55 @@
+load("@rules_cc//cc:defs.bzl", "cc_library")
+
+cc_library(
+    name = "spdlog",
+    hdrs = glob(
+        [
+            "include/**/*.h",
+        ],
+        exclude = [
+            "include/spdlog/fmt/bundled/**",
+        ],
+    ),
+    defines = ["SPDLOG_FMT_EXTERNAL"],
+    includes = ["include"],
+    visibility = ["//visibility:public"],
+    deps = ["@fmt"],
+)
+
+cc_test(
+    name = "spdlog_test",
+    srcs = [
+        "tests/includes.h",
+        "tests/main.cpp",
+        "tests/test_async.cpp",
+        "tests/test_backtrace.cpp",
+        "tests/test_bin_to_hex.cpp",
+        "tests/test_cfg.cpp",
+        "tests/test_circular_q.cpp",
+        "tests/test_create_dir.cpp",
+        "tests/test_custom_callbacks.cpp",
+        "tests/test_daily_logger.cpp",
+        "tests/test_dup_filter.cpp",
+        "tests/test_errors.cpp",
+        "tests/test_eventlog.cpp",
+        "tests/test_file_helper.cpp",
+        "tests/test_file_logging.cpp",
+        "tests/test_fmt_helper.cpp",
+        "tests/test_macros.cpp",
+        "tests/test_misc.cpp",
+        "tests/test_mpmc_q.cpp",
+        "tests/test_pattern_formatter.cpp",
+        "tests/test_registry.cpp",
+        "tests/test_sink.h",
+        "tests/test_stdout_api.cpp",
+        "tests/test_stopwatch.cpp",
+        "tests/test_systemd.cpp",
+        "tests/test_time_point.cpp",
+        "tests/utils.cpp",
+        "tests/utils.h",
+    ],
+    deps = [
+        ":spdlog",
+        "@catch2//:catch2_main",
+    ],
+)
diff --git a/modules/spdlog/1.15.0.bcr.1/overlay/MODULE.bazel b/modules/spdlog/1.15.0.bcr.1/overlay/MODULE.bazel
new file mode 120000
index 00000000000..9b599e3ad9c
--- /dev/null
+++ b/modules/spdlog/1.15.0.bcr.1/overlay/MODULE.bazel
@@ -0,0 +1 @@
+../MODULE.bazel
\ No newline at end of file
diff --git a/modules/spdlog/1.15.0.bcr.1/presubmit.yml b/modules/spdlog/1.15.0.bcr.1/presubmit.yml
new file mode 100644
index 00000000000..566fad92573
--- /dev/null
+++ b/modules/spdlog/1.15.0.bcr.1/presubmit.yml
@@ -0,0 +1,18 @@
+matrix:
+  platform:
+    - debian10
+    - debian11
+    - macos
+    - macos_arm64
+    - ubuntu2004
+    - ubuntu2204
+    - ubuntu2404
+    - windows
+  bazel: [7.x, rolling]
+tasks:
+  verify_targets:
+    name: Verify build targets
+    platform: ${{ platform }}
+    bazel: ${{ bazel }}
+    build_targets:
+      - "@spdlog//:spdlog"
diff --git a/modules/spdlog/1.15.0.bcr.1/source.json b/modules/spdlog/1.15.0.bcr.1/source.json
new file mode 100644
index 00000000000..a4b8cea6186
--- /dev/null
+++ b/modules/spdlog/1.15.0.bcr.1/source.json
@@ -0,0 +1,10 @@
+{
+    "url": "https://github.com/gabime/spdlog/archive/refs/tags/v1.15.0.tar.gz",
+    "integrity": "sha256-mWJkjJtPGnu8dv2NkXJVW60Ycf2xT/T4Qu+HlJaCyqU=",
+    "strip_prefix": "spdlog-1.15.0",
+    "patch_strip": 0,
+    "overlay": {
+        "BUILD.bazel": "sha256-auqWPvbvFH0JCGe5jgmIMXL6xrDKmi+UXj2El9x/bv4=",
+        "MODULE.bazel": "sha256-6zxdUUdgoTHKtpiBICnA4yJc4w9b/QqeCB9P5vYFkuc="
+    }
+}
diff --git a/modules/spdlog/metadata.json b/modules/spdlog/metadata.json
index 58dc19da2f3..fa40c80c09c 100644
--- a/modules/spdlog/metadata.json
+++ b/modules/spdlog/metadata.json
@@ -5,6 +5,11 @@
             "email": "julian.amann@tum.de",
             "github": "Vertexwahn",
             "name": "Julian Amann"
+        },
+        {
+            "email": "c8ef@outlook.com",
+            "github": "c8ef",
+            "name": "c8ef"
         }
     ],
     "repository": [
@@ -17,7 +22,8 @@
         "1.13.0",
         "1.14.0",
         "1.14.1",
-        "1.15.0"
+        "1.15.0",
+        "1.15.0.bcr.1"
     ],
     "yanked_versions": {}
 }