diff --git a/backends/arm/TARGETS b/backends/arm/TARGETS
index 1865c8c593c..a78ab252739 100644
--- a/backends/arm/TARGETS
+++ b/backends/arm/TARGETS
@@ -22,7 +22,7 @@ runtime.python_library(
         "common/debug.py",
     ],
     deps = [
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/serializer:serializer",
+        "fbsource//third-party/tosa_tools:serializer",
         "//caffe2:torch",
         "//executorch/exir:lib",
     ],
@@ -36,8 +36,8 @@ runtime.python_library(
     deps = [
         "fbsource//third-party/pypi/flatbuffers:flatbuffers",
         "fbsource//third-party/pypi/ml-dtypes:ml-dtypes",
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/serializer:serializer",
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/tosa:tosa",
+        "fbsource//third-party/tosa_tools:serializer",
+        "fbsource//third-party/tosa_tools:tosa",
         ":process_node",
         "//executorch/exir/backend:compile_spec_schema",
         "//executorch/backends/arm/operators:lib",
@@ -80,7 +80,7 @@ runtime.python_library(
     name = "process_node",
     srcs = ["process_node.py"],
     deps = [
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/tosa:tosa",
+        "fbsource//third-party/tosa_tools:tosa",
         "//executorch/backends/arm/operators:node_visitor",
         "//executorch/backends/arm/tosa:mapping",
         "//executorch/backends/arm/tosa:quant_utils",
diff --git a/backends/arm/debug/TARGETS b/backends/arm/debug/TARGETS
index 8ddfd9a285c..a88e3b077cd 100644
--- a/backends/arm/debug/TARGETS
+++ b/backends/arm/debug/TARGETS
@@ -8,7 +8,7 @@ runtime.python_library(
         "schema.py",
     ],
     deps = [
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/serializer:serializer",
+        "fbsource//third-party/tosa_tools:serializer",
         "//caffe2:torch",
     ],
 )
diff --git a/backends/arm/operators/TARGETS b/backends/arm/operators/TARGETS
index 8cfc0aa0ec7..afe1c4dd22c 100644
--- a/backends/arm/operators/TARGETS
+++ b/backends/arm/operators/TARGETS
@@ -20,7 +20,7 @@ runtime.python_library(
     name = "ops",
     srcs = glob(["op_*.py", "ops_*.py"]),
     deps = [
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/tosa:tosa",
+        "fbsource//third-party/tosa_tools:tosa",
         ":node_visitor",
         ":operator_validation_utils",
         "//executorch/backends/arm/tosa:mapping",
diff --git a/backends/arm/tosa/TARGETS b/backends/arm/tosa/TARGETS
index 30a0fb70a4a..51919025591 100644
--- a/backends/arm/tosa/TARGETS
+++ b/backends/arm/tosa/TARGETS
@@ -6,7 +6,7 @@ runtime.python_library(
         "mapping.py",
     ],
     deps = [
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/serializer:serializer",
+        "fbsource//third-party/tosa_tools:serializer",
         "//caffe2:torch",
         ":specification",
     ],
@@ -18,8 +18,8 @@ runtime.python_library(
     ],
     deps = [
         "fbsource//third-party/pypi/numpy:numpy",
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/serializer:serializer",
-        "fbsource//third-party/tosa_tools/v1.00/serialization_lib/python/tosa:tosa",
+        "fbsource//third-party/tosa_tools:serializer",
+        "fbsource//third-party/tosa_tools:tosa",
         "//executorch/backends/arm:constants",
         ":mapping",
         "//executorch/exir/dialects:lib",