diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index 23b9e9aa..aaf88614 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -1,5 +1,5 @@
 aws_crt_cpp:
-- 0.27.5
+- 0.27.6
 aws_sdk_cpp:
 - 1.11.379
 azure_core_cpp:
@@ -27,7 +27,7 @@ curl:
 cxx_compiler:
 - gxx
 cxx_compiler_version:
-- '12'
+- '13'
 docker_image:
 - quay.io/condaforge/linux-anvil-cos7-x86_64
 fmt:
diff --git a/.ci_support/linux_aarch64_.yaml b/.ci_support/linux_aarch64_.yaml
index d0083efd..89bfce6f 100644
--- a/.ci_support/linux_aarch64_.yaml
+++ b/.ci_support/linux_aarch64_.yaml
@@ -1,7 +1,7 @@
 BUILD:
 - aarch64-conda_cos7-linux-gnu
 aws_crt_cpp:
-- 0.27.5
+- 0.27.6
 aws_sdk_cpp:
 - 1.11.379
 azure_core_cpp:
@@ -31,7 +31,7 @@ curl:
 cxx_compiler:
 - gxx
 cxx_compiler_version:
-- '12'
+- '13'
 docker_image:
 - quay.io/condaforge/linux-anvil-cos7-x86_64
 fmt:
diff --git a/.ci_support/linux_ppc64le_.yaml b/.ci_support/linux_ppc64le_.yaml
index a336e178..895db8d7 100644
--- a/.ci_support/linux_ppc64le_.yaml
+++ b/.ci_support/linux_ppc64le_.yaml
@@ -1,5 +1,5 @@
 aws_crt_cpp:
-- 0.27.5
+- 0.27.6
 aws_sdk_cpp:
 - 1.11.379
 azure_core_cpp:
@@ -27,7 +27,7 @@ curl:
 cxx_compiler:
 - gxx
 cxx_compiler_version:
-- '12'
+- '13'
 docker_image:
 - quay.io/condaforge/linux-anvil-cos7-x86_64
 fmt:
diff --git a/.ci_support/migrations/aws_crt_cpp0276.yaml b/.ci_support/migrations/aws_crt_cpp0276.yaml
new file mode 100644
index 00000000..b1263131
--- /dev/null
+++ b/.ci_support/migrations/aws_crt_cpp0276.yaml
@@ -0,0 +1,9 @@
+__migrator:
+  build_number: 1
+  commit_message: Rebuild for aws_crt_cpp 0.27.6
+  kind: version
+  migration_number: 1
+  automerge: true
+aws_crt_cpp:
+- 0.27.6
+migrator_ts: 1724292463.6936975
diff --git a/.ci_support/migrations/libgoogle_cloud228.yaml b/.ci_support/migrations/libgoogle_cloud228.yaml
deleted file mode 100644
index 0a1b0df2..00000000
--- a/.ci_support/migrations/libgoogle_cloud228.yaml
+++ /dev/null
@@ -1,46 +0,0 @@
-__migrator:
-  build_number: 1
-  commit_message: Rebuild for libgoogle_cloud 2.28
-  kind: version
-  migration_number: 1
-google_cloud_cpp:
-- '2.28'
-libgoogle_cloud:
-- '2.28'
-libgoogle_cloud_aiplatform_devel:
-- '2.28'
-libgoogle_cloud_all_devel:
-- '2.28'
-libgoogle_cloud_automl_devel:
-- '2.28'
-libgoogle_cloud_bigquery_devel:
-- '2.28'
-libgoogle_cloud_bigtable_devel:
-- '2.28'
-libgoogle_cloud_compute_devel:
-- '2.28'
-libgoogle_cloud_devel:
-- '2.28'
-libgoogle_cloud_dialogflow_cx_devel:
-- '2.28'
-libgoogle_cloud_dialogflow_es_devel:
-- '2.28'
-libgoogle_cloud_discoveryengine_devel:
-- '2.28'
-libgoogle_cloud_dlp_devel:
-- '2.28'
-libgoogle_cloud_iam_devel:
-- '2.28'
-libgoogle_cloud_oauth2_devel:
-- '2.28'
-libgoogle_cloud_policytroubleshooter_devel:
-- '2.28'
-libgoogle_cloud_pubsub_devel:
-- '2.28'
-libgoogle_cloud_spanner_devel:
-- '2.28'
-libgoogle_cloud_speech_devel:
-- '2.28'
-libgoogle_cloud_storage_devel:
-- '2.28'
-migrator_ts: 1723385658.5929832
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index 696c4dca..c2362523 100644
--- a/.ci_support/osx_64_.yaml
+++ b/.ci_support/osx_64_.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 MACOSX_SDK_VERSION:
 - '10.13'
 aws_crt_cpp:
-- 0.27.5
+- 0.27.6
 aws_sdk_cpp:
 - 1.11.379
 azure_core_cpp:
@@ -29,7 +29,7 @@ curl:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '16'
+- '17'
 fmt:
 - '11'
 libabseil:
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
index 804d1163..1d7bf50d 100644
--- a/.ci_support/osx_arm64_.yaml
+++ b/.ci_support/osx_arm64_.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 MACOSX_SDK_VERSION:
 - '11.0'
 aws_crt_cpp:
-- 0.27.5
+- 0.27.6
 aws_sdk_cpp:
 - 1.11.379
 azure_core_cpp:
@@ -29,7 +29,7 @@ curl:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '16'
+- '17'
 fmt:
 - '11'
 libabseil:
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index 11d21be7..f938d4e7 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -1,5 +1,5 @@
 aws_crt_cpp:
-- 0.27.5
+- 0.27.6
 aws_sdk_cpp:
 - 1.11.379
 azure_core_cpp:
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 7f6f4b8f..f9a66925 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -20,7 +20,7 @@ source:
     - lz4-fix.patch
 
 build:
-  number: 7
+  number: 8
   run_exports:
     # https://abi-laboratory.pro/?view=timeline&l=tiledb
     - {{ pin_subpackage('tiledb', max_pin='x.x') }}