diff --git a/js/web/docs/webgpu-operators.md b/js/web/docs/webgpu-operators.md
index fe46165ffb..cf21fe8ed1 100644
--- a/js/web/docs/webgpu-operators.md
+++ b/js/web/docs/webgpu-operators.md
@@ -49,7 +49,7 @@ Do not modify directly.*
 | FusedConv | com.microsoft(1+) |  |
 | Gather | ai.onnx(1-10,11-12,13+) |  |
 | GatherElements | ai.onnx(11-12,13+) |  |
-| Gelu | com.microsoft(1+) |  |
+| Gelu | ai.onnx(20+); com.microsoft(1+) |  |
 | Gemm | ai.onnx(7-8,9-10,11-12,13+) |  |
 | GlobalAveragePool | ai.onnx(1+); com.ms.internal.nhwc(1+) |  |
 | GlobalMaxPool | ai.onnx(1+); com.ms.internal.nhwc(1+) |  |
diff --git a/onnxruntime/core/providers/js/js_execution_provider.cc b/onnxruntime/core/providers/js/js_execution_provider.cc
index e51b53686f..e289cba956 100644
--- a/onnxruntime/core/providers/js/js_execution_provider.cc
+++ b/onnxruntime/core/providers/js/js_execution_provider.cc
@@ -127,6 +127,7 @@ class ONNX_OPERATOR_VERSIONED_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomai
 class ONNX_OPERATOR_VERSIONED_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 12, 12, Clip);
 class ONNX_OPERATOR_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 13, Clip);
 class ONNX_OPERATOR_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 6, Elu);
+class ONNX_OPERATOR_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 20, Gelu);
 class ONNX_OPERATOR_VERSIONED_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 6, 12, Relu);
 class ONNX_OPERATOR_VERSIONED_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 13, 13, Relu);
 class ONNX_OPERATOR_KERNEL_CLASS_NAME(kJsExecutionProvider, kOnnxDomain, 14, Relu);
@@ -441,6 +442,7 @@ std::unique_ptr<KernelRegistry> RegisterKernels() {
       KERNEL_CREATE_INFO_VERSIONED(12, 12, Clip),
       KERNEL_CREATE_INFO(13, Clip),
       KERNEL_CREATE_INFO(6, Elu),
+      KERNEL_CREATE_INFO(20, Gelu),
       KERNEL_CREATE_INFO_VERSIONED(6, 12, Relu),
       KERNEL_CREATE_INFO_VERSIONED(13, 13, Relu),
       KERNEL_CREATE_INFO(14, Relu),
diff --git a/onnxruntime/core/providers/js/operators/unary.cc b/onnxruntime/core/providers/js/operators/unary.cc
index 9082527e3a..ef977161bc 100644
--- a/onnxruntime/core/providers/js/operators/unary.cc
+++ b/onnxruntime/core/providers/js/operators/unary.cc
@@ -151,6 +151,9 @@ ONNX_OPERATOR_KERNEL_EX(Clip, kOnnxDomain, 13, kJsExecutionProvider,
 JSEP_CLASS_IMPL_ATTRIBUTE_FLOAT_DEFAULT(Elu, Elu, alpha, 1.0)
 JSEP_ELEMENTWISE_KERNEL(Elu, 6, Elu)
 
+JSEP_KERNEL_IMPL(Gelu, Gelu)
+JSEP_ELEMENTWISE_KERNEL(Gelu, 20, Gelu)
+
 JSEP_KERNEL_IMPL(Relu, Relu)
 JSEP_ELEMENTWISE_VERSIONED_KERNEL(Relu, 6, 12, Relu)
 JSEP_ELEMENTWISE_VERSIONED_KERNEL(Relu, 13, 13, Relu)