diff --git a/Cargo.lock b/Cargo.lock
index bde3e61e05d..2c36b590482 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -429,7 +429,7 @@ dependencies = [
  "num-traits",
  "num_enum",
  "oneshot",
- "paste",
+ "pastey",
  "portable-atomic",
  "rand",
  "regress",
@@ -507,7 +507,7 @@ dependencies = [
  "icu_segmenter",
  "icu_time",
  "once_cell",
- "paste",
+ "pastey",
 ]
 
 [[package]]
@@ -596,7 +596,7 @@ version = "1.0.0-dev"
 dependencies = [
  "fast-float2",
  "itoa",
- "paste",
+ "pastey",
  "rustc-hash 2.1.2",
  "ryu-js",
  "static_assertions",
@@ -2892,10 +2892,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "052ff849639942444955d93311f17caa86c9d77164a3dfc3b477b066246a5a79"
 
 [[package]]
-name = "paste"
-version = "1.0.15"
+name = "pastey"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
+checksum = "b867cad97c0791bbd3aaa6472142568c6c9e8f71937e98379f584cfb0cf35bec"
 
 [[package]]
 name = "percent-encoding"
diff --git a/Cargo.toml b/Cargo.toml
index 7ac0d329d56..e40b7434479 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -112,7 +112,7 @@ syn = { version = "2.0.116", default-features = false }
 proc-macro2 = "1.0"
 synstructure = "0.13"
 measureme = "12.0.3"
-paste = "1.0"
+pastey = "0.2.1"
 rand = "0.10.0"
 num-integer = "0.1.46"
 ryu-js = "1.0.2"
diff --git a/core/engine/Cargo.toml b/core/engine/Cargo.toml
index 1355ce7e790..f7b786911c0 100644
--- a/core/engine/Cargo.toml
+++ b/core/engine/Cargo.toml
@@ -118,7 +118,7 @@ ryu-js.workspace = true
 fast-float2.workspace = true
 tap.workspace = true
 small_btree.workspace = true
-paste.workspace = true
+pastey.workspace = true
 thiserror.workspace = true
 dashmap.workspace = true
 num_enum.workspace = true
diff --git a/core/engine/src/vm/opcode/args.rs b/core/engine/src/vm/opcode/args.rs
index 4802a8daffd..5b431cdfbba 100644
--- a/core/engine/src/vm/opcode/args.rs
+++ b/core/engine/src/vm/opcode/args.rs
@@ -211,7 +211,7 @@ macro_rules! impl_argument_for_int {
         impl Argument for $t {
             #[inline(always)]
             fn encode(self, bytes: &mut Vec<u8>) {
-                paste::paste! {
+                pastey::paste! {
                     [<write_ $t>](bytes, self);
                 }
             }
diff --git a/core/engine/src/vm/opcode/mod.rs b/core/engine/src/vm/opcode/mod.rs
index b47f6994171..f01c7afecbe 100644
--- a/core/engine/src/vm/opcode/mod.rs
+++ b/core/engine/src/vm/opcode/mod.rs
@@ -394,7 +394,7 @@ macro_rules! generate_opcodes {
 
         impl BytecodeEmitter {
             $(
-                paste::paste! {
+                pastey::paste! {
                     #[allow(unused)]
                     pub(crate) fn [<emit_ $Variant:snake>](&mut self $( $(, $FieldName: $FieldType)* )? ) {
                         encode_instruction(
@@ -412,7 +412,7 @@ macro_rules! generate_opcodes {
         pub(crate) const OPCODE_HANDLERS: [OpcodeHandler; 256] = {
             [
                 $(
-                    paste::paste! { [<handle_ $Variant:snake>] },
+                    pastey::paste! { [<handle_ $Variant:snake>] },
                 )*
             ]
         };
@@ -422,13 +422,13 @@ macro_rules! generate_opcodes {
         pub(crate) const OPCODE_HANDLERS_BUDGET: [OpcodeHandlerBudget; 256] = {
             [
                 $(
-                    paste::paste! { [<handle_ $Variant:snake _budget>] },
+                    pastey::paste! { [<handle_ $Variant:snake _budget>] },
                 )*
             ]
         };
 
         $(
-            paste::paste! {
+            pastey::paste! {
                 #[inline(always)]
                 #[allow(unused_parens)]
                 fn [<handle_ $Variant:snake>](context: &mut Context, pc: usize) -> ControlFlow<CompletionRecord> {
@@ -442,7 +442,7 @@ macro_rules! generate_opcodes {
         )*
 
         $(
-            paste::paste! {
+            pastey::paste! {
                 #[inline(always)]
                 #[allow(unused_parens)]
                 fn [<handle_ $Variant:snake _budget>](context: &mut Context, pc: usize, budget: &mut u32) -> ControlFlow<CompletionRecord> {
diff --git a/core/icu_provider/Cargo.toml b/core/icu_provider/Cargo.toml
index 6c49b048146..cba0161f3f0 100644
--- a/core/icu_provider/Cargo.toml
+++ b/core/icu_provider/Cargo.toml
@@ -25,7 +25,7 @@ icu_normalizer = { workspace = true, features = ["serde", "datagen"] }
 icu_plurals = { workspace = true, features = ["serde", "datagen", "unstable"] }
 icu_segmenter = { workspace = true, features = ["serde", "datagen"] }
 once_cell = { workspace = true, default-features = false, features = ["critical-section"] }
-paste.workspace = true
+pastey.workspace = true
 
 [features]
 default = ["std"]
diff --git a/core/icu_provider/src/lib.rs b/core/icu_provider/src/lib.rs
index 097dc21004e..e45e1830b71 100644
--- a/core/icu_provider/src/lib.rs
+++ b/core/icu_provider/src/lib.rs
@@ -94,7 +94,7 @@ impl DynamicDryDataProvider<BufferMarker> for LazyBufferProvider {
 /// A macro that creates a [`LazyBufferProvider`] from an icu4x crate.
 macro_rules! provider_from_icu_crate {
     ($service:path) => {
-        paste::paste! {
+        pastey::paste! {
             LazyBufferProvider {
                 provider: OnceCell::new(),
                 bytes: include_bytes!(concat!(
diff --git a/core/string/Cargo.toml b/core/string/Cargo.toml
index fca96f4bcd5..354abeed5da 100644
--- a/core/string/Cargo.toml
+++ b/core/string/Cargo.toml
@@ -17,7 +17,7 @@ rustc-hash = { workspace = true, features = ["std"] }
 ryu-js.workspace = true
 
 static_assertions.workspace = true
-paste.workspace = true
+pastey.workspace = true
 fast-float2.workspace = true
 
 [lints]
diff --git a/core/string/src/common.rs b/core/string/src/common.rs
index 132c1c97afe..bf6e0e12a3e 100644
--- a/core/string/src/common.rs
+++ b/core/string/src/common.rs
@@ -2,7 +2,7 @@
 
 use super::JsString;
 use crate::{JsStr, StaticString};
-use paste::paste;
+use pastey::paste;
 use rustc_hash::FxHashMap;
 use std::sync::LazyLock;