diff --git a/.ci_support/linux_64_python3.10.____cpython.yaml b/.ci_support/linux_64_python3.10.____cpython.yaml
index 77d9b72..645fa93 100644
--- a/.ci_support/linux_64_python3.10.____cpython.yaml
+++ b/.ci_support/linux_64_python3.10.____cpython.yaml
@@ -25,7 +25,7 @@ python:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - linux-64
 zip_keys:
diff --git a/.ci_support/linux_64_python3.11.____cpython.yaml b/.ci_support/linux_64_python3.11.____cpython.yaml
index 2166e6f..0106706 100644
--- a/.ci_support/linux_64_python3.11.____cpython.yaml
+++ b/.ci_support/linux_64_python3.11.____cpython.yaml
@@ -25,7 +25,7 @@ python:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - linux-64
 zip_keys:
diff --git a/.ci_support/linux_64_python3.12.____cpython.yaml b/.ci_support/linux_64_python3.12.____cpython.yaml
index 1acb96c..f5f7f47 100644
--- a/.ci_support/linux_64_python3.12.____cpython.yaml
+++ b/.ci_support/linux_64_python3.12.____cpython.yaml
@@ -25,7 +25,7 @@ python:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - linux-64
 zip_keys:
diff --git a/.ci_support/linux_64_python3.8.____cpython.yaml b/.ci_support/linux_64_python3.8.____cpython.yaml
index f93084b..94c0311 100644
--- a/.ci_support/linux_64_python3.8.____cpython.yaml
+++ b/.ci_support/linux_64_python3.8.____cpython.yaml
@@ -25,7 +25,7 @@ python:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - linux-64
 zip_keys:
diff --git a/.ci_support/linux_64_python3.9.____cpython.yaml b/.ci_support/linux_64_python3.9.____cpython.yaml
index 1f99630..1bd074b 100644
--- a/.ci_support/linux_64_python3.9.____cpython.yaml
+++ b/.ci_support/linux_64_python3.9.____cpython.yaml
@@ -25,7 +25,7 @@ python:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - linux-64
 zip_keys:
diff --git a/.ci_support/migrations/spdlog113.yaml b/.ci_support/migrations/spdlog113.yaml
new file mode 100644
index 0000000..a9e49e4
--- /dev/null
+++ b/.ci_support/migrations/spdlog113.yaml
@@ -0,0 +1,8 @@
+__migrator:
+  build_number: 1
+  commit_message: Rebuild for spdlog 1.13
+  kind: version
+  migration_number: 1
+migrator_ts: 1713915385.2147813
+spdlog:
+- '1.13'
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index e81447a..8a2d35c 100644
--- a/.ci_support/osx_64_.yaml
+++ b/.ci_support/osx_64_.yaml
@@ -21,6 +21,6 @@ macos_machine:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - osx-64
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index 4b92cdb..f8d305b 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -11,6 +11,6 @@ fmt:
 re2:
 - 2023.09.01
 spdlog:
-- '1.12'
+- '1.13'
 target_platform:
 - win-64
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index acd43fd..5de3e01 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -10,7 +10,7 @@ source:
     sha256: f37bb8288b873de3b804c367eadeec81c02bff2ceff470f35a9427ed4b426bfe
 
 build:
-  number: 0
+  number: 1
   run_exports:
     - {{ pin_subpackage(name, max_pin='x.x') }}