diff --git a/Cargo.toml b/Cargo.toml
index 86818af83e90f..393c77501680c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,6 +63,7 @@ flate2 = "1.0.33"
 futures = "0.3.30"
 image = { version = "0.25.2", default-features = false }
 js-sys = "0.3.70"
+web-sys = "0.3.70"
 log = "0.4"
 num-derive = "0.4.2"
 num-traits = "0.2.19"
diff --git a/render/canvas/Cargo.toml b/render/canvas/Cargo.toml
index 15a228225b2db..3f3877ad1d339 100644
--- a/render/canvas/Cargo.toml
+++ b/render/canvas/Cargo.toml
@@ -19,7 +19,7 @@ ruffle_render = { path = "..", features = ["web"] }
 swf = { path = "../../swf" }
 
 [dependencies.web-sys]
-version = "0.3.69"
+workspace = true
 features = [
     "CanvasGradient", "CanvasPattern", "CanvasRenderingContext2d", "CanvasWindingRule", "CssStyleDeclaration",
     "Document", "DomMatrix", "Element", "HtmlCanvasElement", "ImageData", "Navigator", "Path2d", "SvgMatrix",
diff --git a/render/webgl/Cargo.toml b/render/webgl/Cargo.toml
index 9887fe1eb3f6f..0bcb12f834f1f 100644
--- a/render/webgl/Cargo.toml
+++ b/render/webgl/Cargo.toml
@@ -21,7 +21,7 @@ swf = { path = "../../swf" }
 thiserror = { workspace = true }
 
 [dependencies.web-sys]
-version = "0.3.70"
+workspace = true
 features = [
     "HtmlCanvasElement", "OesVertexArrayObject", "WebGl2RenderingContext", "WebGlBuffer", "WebglDebugRendererInfo",
     "WebGlFramebuffer", "WebGlProgram", "WebGlRenderbuffer", "WebGlRenderingContext", "WebGlShader", "WebGlTexture",
diff --git a/render/wgpu/Cargo.toml b/render/wgpu/Cargo.toml
index ad7370dcff03e..1771ee04293d9 100644
--- a/render/wgpu/Cargo.toml
+++ b/render/wgpu/Cargo.toml
@@ -33,7 +33,7 @@ workspace = true
 
 # wasm
 [target.'cfg(target_family = "wasm")'.dependencies.web-sys]
-version = "0.3.70"
+workspace = true
 features = ["HtmlCanvasElement"]
 
 [features]
diff --git a/video/external/Cargo.toml b/video/external/Cargo.toml
index e4334c155f664..8c2cd45300b6a 100644
--- a/video/external/Cargo.toml
+++ b/video/external/Cargo.toml
@@ -27,7 +27,7 @@ sha2 = { version = "0.10.8", optional = true }
 js-sys = { workspace = true, optional = true }
 wasm-bindgen = { workspace = true, optional = true }
 [dependencies.web-sys]
-version = "0.3.70"
+workspace = true
 optional = true
 features = [
     "CodecState", "DomException", "DomRectReadOnly", "EncodedVideoChunk",
diff --git a/web/Cargo.toml b/web/Cargo.toml
index 769ad60cf2d3a..d5837b5b7382a 100644
--- a/web/Cargo.toml
+++ b/web/Cargo.toml
@@ -66,7 +66,7 @@ path = "../core"
 features = ["audio", "mp3", "nellymoser", "default_compatibility_rules", "default_font", "serde"]
 
 [dependencies.web-sys]
-version = "0.3.70"
+workspace = true
 features = [
     "AddEventListenerOptions", "AudioBuffer", "AudioBufferSourceNode", "AudioContext",
     "AudioDestinationNode", "AudioNode", "AudioParam", "Blob", "BlobPropertyBag",