diff --git a/.ci_support/linux64.yaml b/.ci_support/linux64.yaml
index f37e7a23966d3..4443b5169c022 100644
--- a/.ci_support/linux64.yaml
+++ b/.ci_support/linux64.yaml
@@ -3,7 +3,7 @@ c_stdlib_version:
 c_stdlib:
 - sysroot
 cdt_name:
-- cos7
+- conda
 c_compiler:
 - gcc
 cxx_compiler:
diff --git a/.ci_support/linux64_cuda118.yaml b/.ci_support/linux64_cuda118.yaml
index 630d668061e97..187ecad560ea1 100644
--- a/.ci_support/linux64_cuda118.yaml
+++ b/.ci_support/linux64_cuda118.yaml
@@ -19,7 +19,7 @@ c_stdlib:
 c_stdlib_version:
 - 2.17
 cdt_name:
-- cos7
+- conda
 target_platform:
 - linux-64
 channel_sources:
diff --git a/.ci_support/linux64_cuda120.yaml b/.ci_support/linux64_cuda126.yaml
similarity index 93%
rename from .ci_support/linux64_cuda120.yaml
rename to .ci_support/linux64_cuda126.yaml
index 3ee9ebaaf1915..6ee792f35d7be 100644
--- a/.ci_support/linux64_cuda120.yaml
+++ b/.ci_support/linux64_cuda126.yaml
@@ -9,17 +9,17 @@ go_compiler:
 cgo_compiler:
 - go-cgo
 c_compiler_version:
-- 12
+- 13
 cxx_compiler_version:
-- 12
+- 13
 fortran_compiler_version:
-- 12
+- 13
 c_stdlib:
 - sysroot
 c_stdlib_version:
 - 2.17
 cdt_name:
-- cos7
+- conda
 target_platform:
 - linux-64
 channel_sources:
@@ -29,6 +29,6 @@ docker_image:
 cuda_compiler:
 - cuda-nvcc
 cuda_compiler_version:
-- 12.0
+- 12.6
 cuda_compiler_version_min:
 - 11.8