diff --git a/tools/ci/requirements_tc.txt b/tools/ci/requirements_tc.txt
index 3ceb7fe4fb2..31d7593f57d 100644
--- a/tools/ci/requirements_tc.txt
+++ b/tools/ci/requirements_tc.txt
@@ -3,4 +3,4 @@ pyyaml==6.0.1
 types-pyyaml==6.0.12.20241230
 requests==2.32.3
 types-requests==2.32.0.20241016
-taskcluster==96.3.1
+taskcluster==96.5.2
diff --git a/tools/requirements_tests.txt b/tools/requirements_tests.txt
index de6c31fe5bc..6bea0aa9699 100644
--- a/tools/requirements_tests.txt
+++ b/tools/requirements_tests.txt
@@ -4,5 +4,5 @@ jsonschema==4.25.1; python_version >= '3.9'
 jsonschema==4.23.0; python_version < '3.9'
 pyyaml==6.0.1
 types-pyyaml==6.0.12.20241230
-taskcluster==96.3.1
+taskcluster==96.5.2
 mozterm==1.0.0