diff --git a/tensorflow/core/ops/compat/ops_history_v2/QuantizeAndDequantizeV4.pbtxt b/tensorflow/core/ops/compat/ops_history_v2/QuantizeAndDequantizeV4.pbtxt
new file mode 100644
index 00000000000..2a49131faaf
--- /dev/null
+++ b/tensorflow/core/ops/compat/ops_history_v2/QuantizeAndDequantizeV4.pbtxt
@@ -0,0 +1,79 @@
+op {
+  name: "QuantizeAndDequantizeV4"
+  input_arg {
+    name: "input"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_min"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_max"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "output"
+    type_attr: "T"
+  }
+  attr {
+    name: "signed_input"
+    type: "bool"
+    default_value {
+      b: true
+    }
+  }
+  attr {
+    name: "num_bits"
+    type: "int"
+    default_value {
+      i: 8
+    }
+  }
+  attr {
+    name: "range_given"
+    type: "bool"
+    default_value {
+      b: false
+    }
+  }
+  attr {
+    name: "T"
+    type: "type"
+    allowed_values {
+      list {
+        type: DT_BFLOAT16
+        type: DT_HALF
+        type: DT_FLOAT
+        type: DT_DOUBLE
+      }
+    }
+  }
+  attr {
+    name: "round_mode"
+    type: "string"
+    default_value {
+      s: "HALF_TO_EVEN"
+    }
+    allowed_values {
+      list {
+        s: "HALF_TO_EVEN"
+        s: "HALF_UP"
+      }
+    }
+  }
+  attr {
+    name: "narrow_range"
+    type: "bool"
+    default_value {
+      b: false
+    }
+  }
+  attr {
+    name: "axis"
+    type: "int"
+    default_value {
+      i: -1
+    }
+  }
+}
diff --git a/tensorflow/core/ops/compat/ops_history_v2/QuantizeAndDequantizeV4Grad.pbtxt b/tensorflow/core/ops/compat/ops_history_v2/QuantizeAndDequantizeV4Grad.pbtxt
new file mode 100644
index 00000000000..0bbe87452b1
--- /dev/null
+++ b/tensorflow/core/ops/compat/ops_history_v2/QuantizeAndDequantizeV4Grad.pbtxt
@@ -0,0 +1,50 @@
+op {
+  name: "QuantizeAndDequantizeV4Grad"
+  input_arg {
+    name: "gradients"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_min"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_max"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "input_backprop"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "input_min_backprop"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "input_max_backprop"
+    type_attr: "T"
+  }
+  attr {
+    name: "T"
+    type: "type"
+    allowed_values {
+      list {
+        type: DT_BFLOAT16
+        type: DT_HALF
+        type: DT_FLOAT
+        type: DT_DOUBLE
+      }
+    }
+  }
+  attr {
+    name: "axis"
+    type: "int"
+    default_value {
+      i: -1
+    }
+  }
+}
diff --git a/tensorflow/core/ops/ops.pbtxt b/tensorflow/core/ops/ops.pbtxt
index 07d29506004..250dfc49f60 100644
--- a/tensorflow/core/ops/ops.pbtxt
+++ b/tensorflow/core/ops/ops.pbtxt
@@ -29872,6 +29872,135 @@ op {
     }
   }
 }
+op {
+  name: "QuantizeAndDequantizeV4"
+  input_arg {
+    name: "input"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_min"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_max"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "output"
+    type_attr: "T"
+  }
+  attr {
+    name: "signed_input"
+    type: "bool"
+    default_value {
+      b: true
+    }
+  }
+  attr {
+    name: "num_bits"
+    type: "int"
+    default_value {
+      i: 8
+    }
+  }
+  attr {
+    name: "range_given"
+    type: "bool"
+    default_value {
+      b: false
+    }
+  }
+  attr {
+    name: "T"
+    type: "type"
+    allowed_values {
+      list {
+        type: DT_BFLOAT16
+        type: DT_HALF
+        type: DT_FLOAT
+        type: DT_DOUBLE
+      }
+    }
+  }
+  attr {
+    name: "round_mode"
+    type: "string"
+    default_value {
+      s: "HALF_TO_EVEN"
+    }
+    allowed_values {
+      list {
+        s: "HALF_TO_EVEN"
+        s: "HALF_UP"
+      }
+    }
+  }
+  attr {
+    name: "narrow_range"
+    type: "bool"
+    default_value {
+      b: false
+    }
+  }
+  attr {
+    name: "axis"
+    type: "int"
+    default_value {
+      i: -1
+    }
+  }
+}
+op {
+  name: "QuantizeAndDequantizeV4Grad"
+  input_arg {
+    name: "gradients"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_min"
+    type_attr: "T"
+  }
+  input_arg {
+    name: "input_max"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "input_backprop"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "input_min_backprop"
+    type_attr: "T"
+  }
+  output_arg {
+    name: "input_max_backprop"
+    type_attr: "T"
+  }
+  attr {
+    name: "T"
+    type: "type"
+    allowed_values {
+      list {
+        type: DT_BFLOAT16
+        type: DT_HALF
+        type: DT_FLOAT
+        type: DT_DOUBLE
+      }
+    }
+  }
+  attr {
+    name: "axis"
+    type: "int"
+    default_value {
+      i: -1
+    }
+  }
+}
 op {
   name: "QuantizeDownAndShrinkRange"
   input_arg {