diff --git a/compiler/rustc_codegen_cranelift/patches/0029-stdlib-Disable-f16-and-f128-in-compiler-builtins.patch b/compiler/rustc_codegen_cranelift/patches/0029-stdlib-Disable-f16-and-f128-in-compiler-builtins.patch
index e3a9512dda9c6..44830e025b5bb 100644
--- a/compiler/rustc_codegen_cranelift/patches/0029-stdlib-Disable-f16-and-f128-in-compiler-builtins.patch
+++ b/compiler/rustc_codegen_cranelift/patches/0029-stdlib-Disable-f16-and-f128-in-compiler-builtins.patch
@@ -16,8 +16,8 @@ index 7165c3e48af..968552ad435 100644
  
  [dependencies]
  core = { path = "../core" }
--compiler_builtins = { version = "=0.1.146", features = ['rustc-dep-of-std'] }
-+compiler_builtins = { version = "=0.1.146", features = ['rustc-dep-of-std', 'no-f16-f128'] }
+-compiler_builtins = { version = "=0.1.147", features = ['rustc-dep-of-std'] }
++compiler_builtins = { version = "=0.1.147", features = ['rustc-dep-of-std', 'no-f16-f128'] }
  
  [dev-dependencies]
  rand = { version = "0.8.5", default-features = false, features = ["alloc"] }
diff --git a/library/Cargo.lock b/library/Cargo.lock
index 0be2f9a154939..0ad56f3ce47ab 100644
--- a/library/Cargo.lock
+++ b/library/Cargo.lock
@@ -61,9 +61,9 @@ dependencies = [
 
 [[package]]
 name = "compiler_builtins"
-version = "0.1.146"
+version = "0.1.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a97117b1434b79833f39a5fabdf82f890bd98c1988334dea1cb67f7e627fa311"
+checksum = "7170335a76fbcba350c3ea795c15df3b2c02934e35e502e82c4dd7837d4d0161"
 dependencies = [
  "cc",
  "rustc-std-workspace-core",
diff --git a/library/alloc/Cargo.toml b/library/alloc/Cargo.toml
index c1d7f324f1770..d6e6ef7a68828 100644
--- a/library/alloc/Cargo.toml
+++ b/library/alloc/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2021"
 
 [dependencies]
 core = { path = "../core" }
-compiler_builtins = { version = "=0.1.146", features = ['rustc-dep-of-std'] }
+compiler_builtins = { version = "=0.1.147", features = ['rustc-dep-of-std'] }
 
 [dev-dependencies]
 rand = { version = "0.9.0", default-features = false, features = ["alloc"] }
diff --git a/library/std/Cargo.toml b/library/std/Cargo.toml
index 36a0a59d939f3..af8fdf815ab59 100644
--- a/library/std/Cargo.toml
+++ b/library/std/Cargo.toml
@@ -18,7 +18,7 @@ cfg-if = { version = "1.0", features = ['rustc-dep-of-std'] }
 panic_unwind = { path = "../panic_unwind", optional = true }
 panic_abort = { path = "../panic_abort" }
 core = { path = "../core", public = true }
-compiler_builtins = { version = "=0.1.146" }
+compiler_builtins = { version = "=0.1.147" }
 unwind = { path = "../unwind" }
 hashbrown = { version = "0.15", default-features = false, features = [
     'rustc-dep-of-std',