diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index 5de11142..9b5d1f02 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -1,5 +1,5 @@
 aws_crt_cpp:
-- 0.28.5
+- 0.29.0
 aws_sdk_cpp:
 - 1.11.407
 azure_core_cpp:
diff --git a/.ci_support/linux_aarch64_.yaml b/.ci_support/linux_aarch64_.yaml
index d6754d7b..f78dfb34 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:
-- 0.28.5
+- 0.29.0
 aws_sdk_cpp:
 - 1.11.407
 azure_core_cpp:
diff --git a/.ci_support/linux_ppc64le_.yaml b/.ci_support/linux_ppc64le_.yaml
index 3554da9d..2d710760 100644
--- a/.ci_support/linux_ppc64le_.yaml
+++ b/.ci_support/linux_ppc64le_.yaml
@@ -1,5 +1,5 @@
 aws_crt_cpp:
-- 0.28.5
+- 0.29.0
 aws_sdk_cpp:
 - 1.11.407
 azure_core_cpp:
diff --git a/.ci_support/migrations/aws_crt_cpp0285.yaml b/.ci_support/migrations/aws_crt_cpp0285.yaml
deleted file mode 100644
index 8e99e8d3..00000000
--- a/.ci_support/migrations/aws_crt_cpp0285.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-__migrator:
-  build_number: 1
-  commit_message: Rebuild for aws_crt_cpp 0.28.5
-  kind: version
-  migration_number: 1
-  automerge: true
-aws_crt_cpp:
-- 0.28.5
-migrator_ts: 1729550264.9338546
diff --git a/.ci_support/migrations/libabseil20240722_grpc165_libprotobuf5275.yaml b/.ci_support/migrations/libabseil20240722_grpc165_libprotobuf5275.yaml
deleted file mode 100644
index 85540a1f..00000000
--- a/.ci_support/migrations/libabseil20240722_grpc165_libprotobuf5275.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-__migrator:
-  build_number: 1
-  commit_message: Rebuild for libabseil 20240722, libgrp 1.65 & libprotobuf 5.27.5
-  kind: version
-  migration_number: 1
-  exclude:
-    - abseil-cpp
-    - grpc-cpp
-    - libprotobuf
-    - protobuf
-    - re2
-libabseil:
-- 20240722
-libgrpc:
-- "1.65"
-libprotobuf:
-- 5.27.5
-migrator_ts: 1727040240.8650293
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index 13fc7a2e..b77b18a5 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:
-- 0.28.5
+- 0.29.0
 aws_sdk_cpp:
 - 1.11.407
 azure_core_cpp:
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
index 99072827..d84a4335 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:
-- 0.28.5
+- 0.29.0
 aws_sdk_cpp:
 - 1.11.407
 azure_core_cpp:
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index 9670400a..45eb7a3f 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -1,5 +1,5 @@
 aws_crt_cpp:
-- 0.28.5
+- 0.29.0
 aws_sdk_cpp:
 - 1.11.407
 azure_core_cpp: