diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/ReactTextView.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/ReactTextView.java
index a23e1d3d59db..22b509428e87 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/ReactTextView.java
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/ReactTextView.java
@@ -46,6 +46,7 @@
 import com.facebook.react.uimanager.style.BorderStyle;
 import com.facebook.react.uimanager.style.LogicalEdge;
 import com.facebook.react.uimanager.style.Overflow;
+import com.facebook.react.views.text.internal.span.CanvasEffectSpan;
 import com.facebook.react.views.text.internal.span.ReactFragmentIndexSpan;
 import com.facebook.react.views.text.internal.span.ReactTagSpan;
 import com.facebook.yoga.YogaMeasureMode;
@@ -213,6 +214,24 @@ protected void onDraw(Canvas canvas) {
       }
 
       super.onDraw(canvas);
+
+      if (spanned != null) {
+        Layout layout = getLayout();
+        if (layout != null) {
+          CanvasEffectSpan[] drawSpans =
+              spanned.getSpans(0, spanned.length(), CanvasEffectSpan.class);
+          if (drawSpans.length > 0) {
+            canvas.save();
+            canvas.translate(getCompoundPaddingLeft(), getExtendedPaddingTop());
+            for (CanvasEffectSpan span : drawSpans) {
+              int start = spanned.getSpanStart(span);
+              int end = spanned.getSpanEnd(span);
+              span.onDraw(start, end, canvas, layout);
+            }
+            canvas.restore();
+          }
+        }
+      }
     }
   }
 
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextAttributeProps.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextAttributeProps.kt
index 45c8bec4c2b8..2fbf5dbbd02e 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextAttributeProps.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextAttributeProps.kt
@@ -92,6 +92,22 @@ public class TextAttributeProps private constructor() {
   public var isLineThroughTextDecorationSet: Boolean = false
     private set
 
+  /**
+   * Underline color. `Color.TRANSPARENT` (the default) means "fall back to
+   * the text color" so existing call sites that don't pass a value retain
+   * the prior behavior. Honored by `ReactUnderlineSpan` on API 29+.
+   */
+  public var textDecorationColor: Int = android.graphics.Color.TRANSPARENT
+    private set
+
+  /**
+   * CSS `text-decoration-style`. Defaults to `SOLID` so existing call
+   * sites retain the prior visual behavior. Honored by
+   * `ReactUnderlineSpan` and `ReactStrikethroughSpan`.
+   */
+  internal var textDecorationStyle: TextDecorationStyle = TextDecorationStyle.SOLID
+    private set
+
   private var includeFontPadding: Boolean = true
 
   public var accessibilityRole: AccessibilityRole? = null
@@ -415,9 +431,10 @@ public class TextAttributeProps private constructor() {
           TA_KEY_LINE_HEIGHT -> result.lineHeight = entry.doubleValue.toFloat()
           TA_KEY_ALIGNMENT -> {}
           TA_KEY_BEST_WRITING_DIRECTION -> {}
-          TA_KEY_TEXT_DECORATION_COLOR -> {}
+          TA_KEY_TEXT_DECORATION_COLOR -> result.textDecorationColor = entry.intValue
           TA_KEY_TEXT_DECORATION_LINE -> result.setTextDecorationLine(entry.stringValue)
-          TA_KEY_TEXT_DECORATION_STYLE -> {}
+          TA_KEY_TEXT_DECORATION_STYLE ->
+              result.textDecorationStyle = TextDecorationStyle.fromString(entry.stringValue)
           TA_KEY_TEXT_SHADOW_RADIUS -> result.textShadowRadius = entry.doubleValue.toFloat()
           TA_KEY_TEXT_SHADOW_COLOR -> result.textShadowColor = entry.intValue
           TA_KEY_TEXT_SHADOW_OFFSET_DX -> result.textShadowOffsetDx = entry.doubleValue.toFloat()
@@ -462,6 +479,10 @@ public class TextAttributeProps private constructor() {
       result.setFontVariant(getArrayProp(props, ViewProps.FONT_VARIANT))
       result.includeFontPadding = getBooleanProp(props, ViewProps.INCLUDE_FONT_PADDING, true)
       result.setTextDecorationLine(getStringProp(props, ViewProps.TEXT_DECORATION_LINE))
+      result.textDecorationColor =
+          getIntProp(props, "textDecorationColor", android.graphics.Color.TRANSPARENT)
+      result.textDecorationStyle =
+          TextDecorationStyle.fromString(getStringProp(props, "textDecorationStyle"))
       result.setTextShadowOffset(
           if (props.hasKey(PROP_SHADOW_OFFSET)) props.getMap(PROP_SHADOW_OFFSET) else null
       )
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextDecorationStyle.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextDecorationStyle.kt
new file mode 100644
index 000000000000..ec7fdfcc15ff
--- /dev/null
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextDecorationStyle.kt
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.views.text
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.DashPathEffect
+import android.graphics.Paint
+import android.graphics.Path
+import android.os.Build
+import android.text.Layout
+import kotlin.math.max
+import kotlin.math.roundToInt
+
+/**
+ * Styles supported by the CSS `text-decoration-style` property, surfaced
+ * end-to-end by Fabric (see `TextAttributes::textDecorationStyle`).
+ */
+internal enum class TextDecorationStyle {
+  SOLID,
+  DOUBLE,
+  DOTTED,
+  DASHED,
+  WAVY;
+
+  internal companion object {
+    @JvmStatic
+    fun fromString(value: String?): TextDecorationStyle =
+        when (value) {
+          "double" -> DOUBLE
+          "dotted" -> DOTTED
+          "dashed" -> DASHED
+          "wavy" -> WAVY
+          else -> SOLID
+        }
+  }
+}
+
+/**
+ * Draws a horizontal decoration line between `x1` and `x2` at `y`,
+ * applying the requested CSS `text-decoration-style`. The caller is
+ * expected to have already configured `paint.color`, `paint.strokeWidth`,
+ * `paint.style = STROKE`, and `paint.isAntiAlias = true`, and to restore
+ * those after the call returns. The `paint.pathEffect` is saved and
+ * restored internally because dotted/dashed need to set it temporarily.
+ *
+ * Constants match Chromium/Blink's decoration_line_painter.cc so the
+ * visual rendering is consistent with what users see in Chrome on
+ * Android:
+ *  - DOUBLE: center-to-center distance is `thickness + 1`.
+ *  - WAVY: wavelength = `1 + 2 * round(2 * thickness + 0.5)`,
+ *    controlPointDistance = `0.5 + round(3 * thickness + 0.5)`.
+ *    One cubic Bezier per wavelength with both control points at the
+ *    midpoint, one above and one below the y-axis.
+ */
+internal fun drawDecorationLine(
+    canvas: Canvas,
+    paint: Paint,
+    x1: Float,
+    x2: Float,
+    y: Float,
+    thickness: Float,
+    style: TextDecorationStyle,
+) {
+  when (style) {
+    TextDecorationStyle.SOLID -> canvas.drawLine(x1, y, x2, y, paint)
+    TextDecorationStyle.DOUBLE -> {
+      // Center-to-center distance such that the visible gap between the
+      // top and bottom strokes (= gap - thickness) is 2 px regardless of
+      // stroke width. Blink renders with a 1 px gap, but with
+      // antialiasing that often reads as a single fat line; the wider
+      // gap keeps both strokes legible.
+      val gap = thickness + 2f
+      canvas.drawLine(x1, y, x2, y, paint)
+      canvas.drawLine(x1, y + gap, x2, y + gap, paint)
+    }
+    TextDecorationStyle.DOTTED,
+    TextDecorationStyle.DASHED -> {
+      val intervals =
+          if (style == TextDecorationStyle.DOTTED) floatArrayOf(thickness, thickness * 2f)
+          else floatArrayOf(thickness * 4f, thickness * 2f)
+      val savedEffect = paint.pathEffect
+      paint.pathEffect = DashPathEffect(intervals, 0f)
+      // `Canvas.drawLine` ignores `pathEffect`; draw the line as a Path
+      // so the dash intervals are honored.
+      val path = Path()
+      path.moveTo(x1, y)
+      path.lineTo(x2, y)
+      canvas.drawPath(path, paint)
+      paint.pathEffect = savedEffect
+    }
+    TextDecorationStyle.WAVY -> {
+      val clamped = max(1f, thickness)
+      val wavelength = 1f + 2f * (2f * clamped + 0.5f).roundToInt()
+      val cpDistance = 0.5f + (3f * clamped + 0.5f).roundToInt()
+      val path = Path()
+      path.moveTo(x1, y)
+      var x = x1
+      // Loop while `x < x2` (not `x + wavelength <= x2`) so the wave
+      // continues through the final character (including trailing
+      // punctuation). The last cycle may extend a hair past the run,
+      // which reads as a natural underline trailer.
+      while (x < x2) {
+        val midX = x + wavelength / 2f
+        val endX = x + wavelength
+        // Two control points at the midpoint, one above (y - cp) and
+        // one below (y + cp). Produces an oscillating S-curve per
+        // wavelength, matching Chromium/Blink's wavy underline.
+        path.cubicTo(midX, y + cpDistance, midX, y - cpDistance, endX, y)
+        x = endX
+      }
+      canvas.drawPath(path, paint)
+    }
+  }
+}
+
+/**
+ * Shared decoration drawing entry point used by [ReactUnderlineSpan] and
+ * [ReactStrikethroughSpan]. Computes a density-aware stroke thickness,
+ * sets up the paint, iterates the visible lines of the run, and delegates
+ * each line to [drawDecorationLine]. The caller-supplied [yOffsetForLine]
+ * computes the vertical position of the decoration line on each visible
+ * line of text (underline vs strikethrough being the only difference).
+ */
+internal inline fun drawSpannedDecoration(
+    start: Int,
+    end: Int,
+    canvas: Canvas,
+    layout: Layout,
+    color: Int,
+    style: TextDecorationStyle,
+    yOffsetForLine: (paint: Paint, baseline: Float, thickness: Float) -> Float,
+) {
+  val paint = layout.paint
+  val savedColor = paint.color
+  val savedStrokeWidth = paint.strokeWidth
+  val savedStyle = paint.style
+  val savedAntiAlias = paint.isAntiAlias
+  val effectiveColor = if (color != Color.TRANSPARENT) color else savedColor
+  // Density-aware minimum so the decoration reads consistently across
+  // display densities (`paint.density` is the px-per-dp ratio).
+  val minThickness = 1.5f * paint.density
+  val thickness =
+      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+        max(paint.underlineThickness, minThickness)
+      } else {
+        max(paint.fontMetrics.descent * 0.1f, minThickness)
+      }
+
+  paint.color = effectiveColor
+  paint.strokeWidth = thickness
+  paint.style = Paint.Style.STROKE
+  paint.isAntiAlias = true
+
+  val startLine = layout.getLineForOffset(start)
+  val endLine = layout.getLineForOffset(end)
+  for (line in startLine..endLine) {
+    val baseline = layout.getLineBaseline(line).toFloat()
+    val x1 =
+        if (line == startLine) layout.getPrimaryHorizontal(start) else layout.getLineLeft(line)
+    val x2 = if (line == endLine) layout.getPrimaryHorizontal(end) else layout.getLineRight(line)
+    val y = yOffsetForLine(paint, baseline, thickness)
+    drawDecorationLine(canvas, paint, x1, x2, y, thickness, style)
+  }
+
+  paint.color = savedColor
+  paint.strokeWidth = savedStrokeWidth
+  paint.style = savedStyle
+  paint.isAntiAlias = savedAntiAlias
+}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextLayoutManager.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextLayoutManager.kt
index eacec697670d..41a286b847d1 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextLayoutManager.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/TextLayoutManager.kt
@@ -315,10 +315,10 @@ internal object TextLayoutManager {
           )
         }
         if (textAttributes.isUnderlineTextDecorationSet) {
-          ops.add(SetSpanOperation(start, end, ReactUnderlineSpan()))
+          ops.add(SetSpanOperation(start, end, ReactUnderlineSpan(textAttributes.textDecorationColor, textAttributes.textDecorationStyle)))
         }
         if (textAttributes.isLineThroughTextDecorationSet) {
-          ops.add(SetSpanOperation(start, end, ReactStrikethroughSpan()))
+          ops.add(SetSpanOperation(start, end, ReactStrikethroughSpan(textAttributes.textDecorationColor, textAttributes.textDecorationStyle)))
         }
         if (
             (textAttributes.textShadowOffsetDx != 0f ||
@@ -494,11 +494,11 @@ internal object TextLayoutManager {
         }
 
         if (fragment.props.isUnderlineTextDecorationSet) {
-          spannable.setSpan(ReactUnderlineSpan(), start, end, spanFlags)
+          spannable.setSpan(ReactUnderlineSpan(fragment.props.textDecorationColor, fragment.props.textDecorationStyle), start, end, spanFlags)
         }
 
         if (fragment.props.isLineThroughTextDecorationSet) {
-          spannable.setSpan(ReactStrikethroughSpan(), start, end, spanFlags)
+          spannable.setSpan(ReactStrikethroughSpan(fragment.props.textDecorationColor, fragment.props.textDecorationStyle), start, end, spanFlags)
         }
 
         if (
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactStrikethroughSpan.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactStrikethroughSpan.kt
index 56cf633de69f..48364cd7b059 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactStrikethroughSpan.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactStrikethroughSpan.kt
@@ -7,7 +7,35 @@
 
 package com.facebook.react.views.text.internal.span
 
-import android.text.style.StrikethroughSpan
+import android.graphics.Canvas
+import android.graphics.Color
+import android.text.Layout
+import com.facebook.react.views.text.TextDecorationStyle
+import com.facebook.react.views.text.drawSpannedDecoration
 
-/** Wraps [StrikethroughSpan] as a [ReactSpan]. */
-internal class ReactStrikethroughSpan : StrikethroughSpan(), ReactSpan
+/**
+ * Draws a strikethrough whose color and style may differ from the text.
+ * The line is painted in `onDraw` after the layout renders its text. We
+ * do NOT extend [android.text.style.StrikethroughSpan] here: the
+ * framework's `Layout.draw` paints the strikethrough using `paint.color`
+ * with no field to override, so painting it ourselves is the only way to
+ * get a distinct color or non-solid style.
+ *
+ * `color == Color.TRANSPARENT` falls back to the text foreground color.
+ */
+internal class ReactStrikethroughSpan(
+    private val color: Int = Color.TRANSPARENT,
+    private val style: TextDecorationStyle = TextDecorationStyle.SOLID,
+) : CanvasEffectSpan(), ReactSpan {
+
+  override fun onDraw(start: Int, end: Int, canvas: Canvas, layout: Layout) {
+    drawSpannedDecoration(start, end, canvas, layout, color, style) { paint, baseline, _ ->
+      // Strikethrough sits near the x-height midline. `fontMetrics.ascent`
+      // is negative and `descent` is positive, so the sum / 2 gives a
+      // small negative offset from the baseline; the trailing `+ 1f`
+      // nudges it down to match the visual position users expect.
+      val fm = paint.fontMetrics
+      baseline + (fm.ascent + fm.descent) / 2f + 1f
+    }
+  }
+}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactUnderlineSpan.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactUnderlineSpan.kt
index 4cdc7c17978c..28f3b54e3a13 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactUnderlineSpan.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/internal/span/ReactUnderlineSpan.kt
@@ -7,7 +7,31 @@
 
 package com.facebook.react.views.text.internal.span
 
-import android.text.style.UnderlineSpan
+import android.graphics.Canvas
+import android.graphics.Color
+import android.text.Layout
+import com.facebook.react.views.text.TextDecorationStyle
+import com.facebook.react.views.text.drawSpannedDecoration
 
-/** Wraps [UnderlineSpan] as a [ReactSpan]. */
-internal class ReactUnderlineSpan : UnderlineSpan(), ReactSpan
+/**
+ * Draws an underline whose color and style may differ from the text. The
+ * underline is painted in `onDraw` (after the layout renders its text) so
+ * it lands on top of any descenders. We do NOT extend
+ * [android.text.style.UnderlineSpan] here: the framework's `Layout.draw`
+ * reads `paint.color` for underline color regardless of
+ * `paint.underlineColor`, so painting it ourselves is the only way to get
+ * a distinct color or non-solid style.
+ *
+ * `color == Color.TRANSPARENT` falls back to the text foreground color.
+ */
+internal class ReactUnderlineSpan(
+    private val color: Int = Color.TRANSPARENT,
+    private val style: TextDecorationStyle = TextDecorationStyle.SOLID,
+) : CanvasEffectSpan(), ReactSpan {
+
+  override fun onDraw(start: Int, end: Int, canvas: Canvas, layout: Layout) {
+    drawSpannedDecoration(start, end, canvas, layout, color, style) { _, baseline, thickness ->
+      baseline + thickness + 1f
+    }
+  }
+}
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h
index 331e2019338a..faa09c1dbffa 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/conversions.h
@@ -916,6 +916,8 @@ inline void fromRawValue(const PropsParserContext &context, const RawValue &valu
       result = TextDecorationStyle::Dotted;
     } else if (string == "dashed") {
       result = TextDecorationStyle::Dashed;
+    } else if (string == "wavy") {
+      result = TextDecorationStyle::Wavy;
     } else {
       LOG(ERROR) << "Unsupported TextDecorationStyle value: " << string;
       react_native_expect(false);
@@ -941,6 +943,8 @@ inline std::string toString(const TextDecorationStyle &textDecorationStyle)
       return "dotted";
     case TextDecorationStyle::Dashed:
       return "dashed";
+    case TextDecorationStyle::Wavy:
+      return "wavy";
   }
 
   LOG(ERROR) << "Unsupported TextDecorationStyle value";
diff --git a/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h b/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h
index d23104518c74..459bbcf632c2 100644
--- a/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h
+++ b/packages/react-native/ReactCommon/react/renderer/attributedstring/primitives.h
@@ -134,7 +134,7 @@ enum class LineBreakMode {
 
 enum class TextDecorationLineType { None, Underline, Strikethrough, UnderlineStrikethrough };
 
-enum class TextDecorationStyle { Solid, Double, Dotted, Dashed };
+enum class TextDecorationStyle { Solid, Double, Dotted, Dashed, Wavy };
 
 enum class TextTransform {
   None,
diff --git a/packages/react-native/ReactCommon/react/renderer/textlayoutmanager/platform/ios/react/renderer/textlayoutmanager/RCTTextPrimitivesConversions.h b/packages/react-native/ReactCommon/react/renderer/textlayoutmanager/platform/ios/react/renderer/textlayoutmanager/RCTTextPrimitivesConversions.h
index 1687206f1c29..5c6d1c99f2a0 100644
--- a/packages/react-native/ReactCommon/react/renderer/textlayoutmanager/platform/ios/react/renderer/textlayoutmanager/RCTTextPrimitivesConversions.h
+++ b/packages/react-native/ReactCommon/react/renderer/textlayoutmanager/platform/ios/react/renderer/textlayoutmanager/RCTTextPrimitivesConversions.h
@@ -110,6 +110,8 @@ inline static NSUnderlineStyle RCTNSUnderlineStyleFromTextDecorationStyle(
       return NSUnderlineStylePatternDash | NSUnderlineStyleSingle;
     case facebook::react::TextDecorationStyle::Dotted:
       return NSUnderlineStylePatternDot | NSUnderlineStyleSingle;
+    case facebook::react::TextDecorationStyle::Wavy:
+      return NSUnderlineStyleSingle;
   }
 }
 
diff --git a/scripts/cxx-api/api-snapshots/ReactAndroidDebugCxx.api b/scripts/cxx-api/api-snapshots/ReactAndroidDebugCxx.api
index 54d994781de4..035b05379bb3 100644
--- a/scripts/cxx-api/api-snapshots/ReactAndroidDebugCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAndroidDebugCxx.api
@@ -6505,6 +6505,7 @@ enum facebook::react::TextDecorationStyle {
   Dotted,
   Double,
   Solid,
+  Wavy,
 }
 
 enum facebook::react::TextTransform {
diff --git a/scripts/cxx-api/api-snapshots/ReactAndroidReleaseCxx.api b/scripts/cxx-api/api-snapshots/ReactAndroidReleaseCxx.api
index 6a0a48343467..c06e0d7e76d1 100644
--- a/scripts/cxx-api/api-snapshots/ReactAndroidReleaseCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAndroidReleaseCxx.api
@@ -6496,6 +6496,7 @@ enum facebook::react::TextDecorationStyle {
   Dotted,
   Double,
   Solid,
+  Wavy,
 }
 
 enum facebook::react::TextTransform {
diff --git a/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api b/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api
index bb3a74b3522e..402e690327c0 100644
--- a/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAppleDebugCxx.api
@@ -9073,6 +9073,7 @@ enum facebook::react::TextDecorationStyle {
   Dotted,
   Double,
   Solid,
+  Wavy,
 }
 
 enum facebook::react::TextInputAccessoryVisibilityMode {
diff --git a/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api b/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api
index 53f03430fc4b..78421dd8cee9 100644
--- a/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactAppleReleaseCxx.api
@@ -9064,6 +9064,7 @@ enum facebook::react::TextDecorationStyle {
   Dotted,
   Double,
   Solid,
+  Wavy,
 }
 
 enum facebook::react::TextInputAccessoryVisibilityMode {
diff --git a/scripts/cxx-api/api-snapshots/ReactCommonDebugCxx.api b/scripts/cxx-api/api-snapshots/ReactCommonDebugCxx.api
index bcfb19940fae..bfe05b44d040 100644
--- a/scripts/cxx-api/api-snapshots/ReactCommonDebugCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactCommonDebugCxx.api
@@ -4856,6 +4856,7 @@ enum facebook::react::TextDecorationStyle {
   Dotted,
   Double,
   Solid,
+  Wavy,
 }
 
 enum facebook::react::TextTransform {
diff --git a/scripts/cxx-api/api-snapshots/ReactCommonReleaseCxx.api b/scripts/cxx-api/api-snapshots/ReactCommonReleaseCxx.api
index 53c14ca18d22..299bfc88a95e 100644
--- a/scripts/cxx-api/api-snapshots/ReactCommonReleaseCxx.api
+++ b/scripts/cxx-api/api-snapshots/ReactCommonReleaseCxx.api
@@ -4847,6 +4847,7 @@ enum facebook::react::TextDecorationStyle {
   Dotted,
   Double,
   Solid,
+  Wavy,
 }
 
 enum facebook::react::TextTransform {