TypeError: L2.__call__() got an unexpected keyword argument 'dtype' Keras

Question

I got this error TypeError: L2.call() got an unexpected keyword argument 'dtype'

when i created layer

next_layer= Dense(128, activation='relu', kernel_initializer=regularizers.l2(0.01))(next_layer)

using google colab

any help ? thanks inadvance

next_layer=GlobalAveragePooling2D()(output)
next_layer=Dense(1024, activation='relu')(next_layer)
next_layer=Dense(512, activation='relu')(next_layer)
next_layer = Dense(128, activation='relu', kernel_initializer=regularizers.l2(0.01))(next_layer)
next_layer=Dense(2048, activation='relu')(next_layer)