diff --git a/Cargo.lock b/Cargo.lock
index 1d2a883a..502e8ebc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -280,10 +280,10 @@ dependencies = [
  "syn 2.0.118",
  "toml",
  "toml_edit",
- "wasmparser",
+ "wasmparser 0.247.0",
  "which",
  "wit-component",
- "wit-parser",
+ "wit-parser 0.247.0",
 ]
 
 [[package]]
@@ -1545,24 +1545,24 @@ checksum = "c31d56021e873866c968588ed85ccdf56db5c426e44afdb4618c39895104b920"
 
 [[package]]
 name = "wasm-encoder"
-version = "0.247.0"
+version = "0.261.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30b6733b8b91d010a6ac5b0fb237dc46a19650bc4c67db66857e2e787d437204"
+checksum = "2608e8bb6d67fd68f5a8d0eb1363d6e7bcbc1f8ded5a0bd3a1e382462b876b22"
 dependencies = [
  "leb128fmt",
- "wasmparser",
+ "wasmparser 0.261.0",
 ]
 
 [[package]]
 name = "wasm-metadata"
-version = "0.247.0"
+version = "0.261.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "665fe59e56cc9b419ca6fcca56673e3421d1a5011e3b65caf6b726fd9e041d10"
+checksum = "b88de21560ecd49deb8d8f1616b9b695f66fc312c5eca503f43accdc5795339e"
 dependencies = [
  "anyhow",
  "indexmap 2.14.0",
  "wasm-encoder",
- "wasmparser",
+ "wasmparser 0.261.0",
 ]
 
 [[package]]
@@ -1578,6 +1578,18 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "wasmparser"
+version = "0.261.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f20f20e44f7e8aeb6744823ea9d869ede51e51be4fdaedede2852282e54d2d8"
+dependencies = [
+ "bitflags",
+ "hashbrown 0.17.1",
+ "indexmap 2.14.0",
+ "semver",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.103"
@@ -1685,9 +1697,9 @@ dependencies = [
 
 [[package]]
 name = "wit-component"
-version = "0.247.0"
+version = "0.261.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d567162a6b9843080e5e0053f696623ff694bae8ae017c9ec536d1873bbe3d8"
+checksum = "2818766842bd2321074c348fb5c15d8fdb105a9eb78374e6d77c7d4127e1f2f9"
 dependencies = [
  "anyhow",
  "bitflags",
@@ -1698,8 +1710,8 @@ dependencies = [
  "serde_json",
  "wasm-encoder",
  "wasm-metadata",
- "wasmparser",
- "wit-parser",
+ "wasmparser 0.261.0",
+ "wit-parser 0.261.0",
 ]
 
 [[package]]
@@ -1718,7 +1730,26 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "unicode-xid",
- "wasmparser",
+ "wasmparser 0.247.0",
+]
+
+[[package]]
+name = "wit-parser"
+version = "0.261.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "962e43c4db2da607b50839a531e5b63473268b40efdf8028d5c54b572ca4f6f6"
+dependencies = [
+ "anyhow",
+ "hashbrown 0.17.1",
+ "id-arena",
+ "indexmap 2.14.0",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-ident",
+ "wasmparser 0.261.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index aa4c7904..9d528204 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -136,5 +136,5 @@ wit-parser = "=0.247.0"
 # Deliberately default-features: the `dummy-module` feature gates a `ComponentEncoder` path that is a
 # FALSE ORACLE for worlds exporting resources (it fails a package that resolves, encodes, validates
 # and builds).
-wit-component = "=0.247.0"
+wit-component = "=0.261.0"
 wasmparser = "=0.247.0"