diff --git a/Cargo.lock b/Cargo.lock
index 6907d9a64..8f083b336 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6,7 +6,7 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a49806b9dadc843c61e7c97e72490ad7f7220ae249012fbda9ad0609457c0543"
 dependencies = [
- "gimli 0.21.0",
+ "gimli",
 ]
 
 [[package]]
@@ -306,21 +306,21 @@ dependencies = [
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "byteorder",
  "cranelift-bforest",
  "cranelift-codegen-meta",
  "cranelift-codegen-shared",
  "cranelift-entity",
- "gimli 0.20.0",
+ "gimli",
  "log",
  "regalloc",
  "smallvec",
@@ -330,7 +330,7 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "cranelift-codegen-shared",
  "cranelift-entity",
@@ -338,15 +338,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.64.0"
+version = "0.65.0"
 
 [[package]]
 name = "cranelift-entity"
-version = "0.64.0"
+version = "0.65.0"
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -356,7 +356,7 @@ dependencies = [
 
 [[package]]
 name = "cranelift-module"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -367,7 +367,7 @@ dependencies = [
 
 [[package]]
 name = "cranelift-native"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "cranelift-codegen",
  "raw-cpuid 7.0.3",
@@ -376,17 +376,18 @@ dependencies = [
 
 [[package]]
 name = "cranelift-object"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
+ "anyhow",
  "cranelift-codegen",
  "cranelift-module",
- "object 0.18.0",
+ "object 0.19.0",
  "target-lexicon",
 ]
 
 [[package]]
 name = "cranelift-wasm"
-version = "0.64.0"
+version = "0.65.0"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
@@ -680,20 +681,13 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81dd6190aad0f05ddbbf3245c54ed14ca4aa6dd32f22312b70d8f168c3e3e633"
+checksum = "bcc8e0c9bce37868955864dbecd2b1ab2bdf967e6f28066d65aaac620444b65c"
 dependencies = [
- "byteorder",
  "indexmap",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc8e0c9bce37868955864dbecd2b1ab2bdf967e6f28066d65aaac620444b65c"
-
 [[package]]
 name = "glob"
 version = "0.2.11"
@@ -1164,7 +1158,7 @@ dependencies = [
  "lucet-wiggle-generate",
  "memoffset",
  "minisign",
- "object 0.18.0",
+ "object 0.19.0",
  "raw-cpuid 6.1.0",
  "serde",
  "serde_json",
@@ -1307,9 +1301,7 @@ version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5666bbb90bc4d1e5bdcb26c0afda1822d25928341e9384ab187a9b37ab69e36"
 dependencies = [
- "crc32fast",
  "flate2",
- "indexmap",
  "target-lexicon",
  "wasmparser 0.51.4",
 ]
@@ -1319,6 +1311,10 @@ name = "object"
 version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9cbca9424c482ee628fa549d9c812e2cd22f1180b9222c9200fdfa6eb31aecb2"
+dependencies = [
+ "crc32fast",
+ "indexmap",
+]
 
 [[package]]
 name = "oorandom"
@@ -1702,9 +1698,9 @@ checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 
 [[package]]
 name = "regalloc"
-version = "0.0.25"
+version = "0.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cca5b48c9db66c5ba084e4660b4c0cfe8b551a96074bc04b7c11de86ad0bf1f9"
+checksum = "7c03092d79e0fd610932d89ed53895a38c0dd3bcd317a0046e69940de32f1d95"
 dependencies = [
  "log",
  "rustc-hash",
@@ -2284,7 +2280,7 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasi-common"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -2395,7 +2391,7 @@ dependencies = [
 
 [[package]]
 name = "wig"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "heck",
  "proc-macro2 1.0.13",
@@ -2405,7 +2401,7 @@ dependencies = [
 
 [[package]]
 name = "wiggle"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "thiserror",
  "tracing",
@@ -2415,7 +2411,7 @@ dependencies = [
 
 [[package]]
 name = "wiggle-generate"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "anyhow",
  "heck",
@@ -2427,7 +2423,7 @@ dependencies = [
 
 [[package]]
 name = "wiggle-macro"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "quote 1.0.6",
  "syn 1.0.22",
@@ -2437,7 +2433,7 @@ dependencies = [
 
 [[package]]
 name = "wiggle-test"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "proptest",
  "wiggle",
@@ -2488,7 +2484,7 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "winx"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "bitflags 1.2.1",
  "cvt",
@@ -2513,7 +2509,7 @@ checksum = "da90eac47bf1d7871b75004b9b631d107df15f37669383b23f0b5297bc7516b6"
 
 [[package]]
 name = "yanix"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "bitflags 1.2.1",
  "cfg-if",
diff --git a/lucet-module/Cargo.toml b/lucet-module/Cargo.toml
index 4c6c719f2..33371a06d 100644
--- a/lucet-module/Cargo.toml
+++ b/lucet-module/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2018"
 
 [dependencies]
 anyhow = "1.0"
-cranelift-entity = { path = "../wasmtime/cranelift/entity", version = "0.64.0" }
+cranelift-entity = { path = "../wasmtime/cranelift/entity", version = "0.65.0" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 bincode = "1.1.4"
diff --git a/lucet-validate/Cargo.toml b/lucet-validate/Cargo.toml
index e6f7c06ff..502204f64 100644
--- a/lucet-validate/Cargo.toml
+++ b/lucet-validate/Cargo.toml
@@ -19,7 +19,7 @@ path = "src/main.rs"
 [dependencies]
 clap = "2"
 witx = { path = "../wasmtime/crates/wasi-common/WASI/tools/witx", version = "0.8.5" }
-cranelift-entity = { path = "../wasmtime/cranelift/entity", version = "0.64.0" }
+cranelift-entity = { path = "../wasmtime/cranelift/entity", version = "0.65.0" }
 thiserror = "1.0.4"
 wasmparser = "0.52.0"
 
diff --git a/lucet-wasi/Cargo.toml b/lucet-wasi/Cargo.toml
index dd80248c1..74a39791d 100644
--- a/lucet-wasi/Cargo.toml
+++ b/lucet-wasi/Cargo.toml
@@ -22,7 +22,7 @@ lucet-wiggle = { path = "../lucet-wiggle", version = "=0.7.0-dev" }
 libc = "0.2.65"
 nix = "0.17"
 rand = "0.6"
-wasi-common = { path = "../wasmtime/crates/wasi-common", version = "0.17.0", features = ["wiggle_metadata"] }
+wasi-common = { path = "../wasmtime/crates/wasi-common", version = "0.18.0", features = ["wiggle_metadata"] }
 
 [dev-dependencies]
 lucet-wasi-sdk = { path = "../lucet-wasi-sdk" }
diff --git a/lucet-wasi/generate/Cargo.toml b/lucet-wasi/generate/Cargo.toml
index ba4889cab..e36394153 100644
--- a/lucet-wasi/generate/Cargo.toml
+++ b/lucet-wasi/generate/Cargo.toml
@@ -13,8 +13,8 @@ proc-macro = true
 
 [dependencies]
 lucet-wiggle = { path = "../../lucet-wiggle", version = "0.7.0-dev" }
-wasi-common = { path = "../../wasmtime/crates/wasi-common",  version = "0.17.0", features = ["wiggle_metadata"] }
-wiggle-generate = { path = "../../wasmtime/crates/wiggle/generate",  version = "0.17.0" }
+wasi-common = { path = "../../wasmtime/crates/wasi-common",  version = "0.18.0", features = ["wiggle_metadata"] }
+wiggle-generate = { path = "../../wasmtime/crates/wiggle/generate",  version = "0.18.0" }
 syn = { version = "1.0", features = ["full"] }
 quote = "1.0"
 proc-macro2 = "1.0"
diff --git a/lucet-wiggle/Cargo.toml b/lucet-wiggle/Cargo.toml
index 911f2fb14..38a9566a1 100644
--- a/lucet-wiggle/Cargo.toml
+++ b/lucet-wiggle/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 lucet-wiggle-macro = { path = "./macro", version = "0.7.0-dev" }
 lucet-wiggle-generate = { path = "./generate", version = "0.7.0-dev" }
 lucet-runtime = { path = "../lucet-runtime", version = "0.7.0-dev" }
-wiggle =  { path = "../wasmtime/crates/wiggle", version = "0.17.0" }
+wiggle =  { path = "../wasmtime/crates/wiggle", version = "0.18.0" }
 
 [dev-dependencies]
 wiggle-test = { path = "../wasmtime/crates/wiggle/test-helpers" }
diff --git a/lucet-wiggle/generate/Cargo.toml b/lucet-wiggle/generate/Cargo.toml
index 2add756f1..fb6e8ed02 100644
--- a/lucet-wiggle/generate/Cargo.toml
+++ b/lucet-wiggle/generate/Cargo.toml
@@ -9,7 +9,7 @@ authors = ["Lucet team <lucet@fastly.com>"]
 edition = "2018"
 
 [dependencies]
-wiggle-generate = { path = "../../wasmtime/crates/wiggle/generate", version = "0.17.0" }
+wiggle-generate = { path = "../../wasmtime/crates/wiggle/generate", version = "0.18.0" }
 lucet-module = { path = "../../lucet-module", version = "0.7.0-dev" }
 witx = { path = "../../wasmtime/crates/wasi-common/WASI/tools/witx", version = "0.8.4" }
 quote = "1.0"
diff --git a/lucet-wiggle/macro/Cargo.toml b/lucet-wiggle/macro/Cargo.toml
index dcfe9e778..b26e8377e 100644
--- a/lucet-wiggle/macro/Cargo.toml
+++ b/lucet-wiggle/macro/Cargo.toml
@@ -13,7 +13,7 @@ proc-macro = true
 
 [dependencies]
 lucet-wiggle-generate = { path = "../generate", version = "0.7.0-dev" }
-wiggle-generate = { path = "../../wasmtime/crates/wiggle/generate", version = "0.17.0" }
+wiggle-generate = { path = "../../wasmtime/crates/wiggle/generate", version = "0.18.0" }
 witx = { path = "../../wasmtime/crates/wasi-common/WASI/tools/witx", version = "0.8.4" }
 syn = { version = "1.0", features = ["full"] }
 quote = "1.0"
diff --git a/lucetc/Cargo.toml b/lucetc/Cargo.toml
index 59bd9551b..434f1b918 100644
--- a/lucetc/Cargo.toml
+++ b/lucetc/Cargo.toml
@@ -16,13 +16,13 @@ path = "lucetc/main.rs"
 [dependencies]
 anyhow = "1"
 bincode = "1.1.4"
-cranelift-codegen = { path = "../wasmtime/cranelift/codegen", version = "0.64.0" }
-cranelift-entity = { path = "../wasmtime/cranelift/entity", version = "0.64.0" }
-cranelift-native = { path = "../wasmtime/cranelift/native", version = "0.64.0" }
-cranelift-frontend = { path = "../wasmtime/cranelift/frontend", version = "0.64.0" }
-cranelift-module = { path = "../wasmtime/cranelift/module", version = "0.64.0" }
-cranelift-object = { path = "../wasmtime/cranelift/object", version = "0.64.0" }
-cranelift-wasm = { path = "../wasmtime/cranelift/wasm", version = "0.64.0" }
+cranelift-codegen = { path = "../wasmtime/cranelift/codegen", version = "0.65.0" }
+cranelift-entity = { path = "../wasmtime/cranelift/entity", version = "0.65.0" }
+cranelift-native = { path = "../wasmtime/cranelift/native", version = "0.65.0" }
+cranelift-frontend = { path = "../wasmtime/cranelift/frontend", version = "0.65.0" }
+cranelift-module = { path = "../wasmtime/cranelift/module", version = "0.65.0" }
+cranelift-object = { path = "../wasmtime/cranelift/object", version = "0.65.0" }
+cranelift-wasm = { path = "../wasmtime/cranelift/wasm", version = "0.65.0" }
 target-lexicon = "0.10"
 lucet-module = { path = "../lucet-module", version = "=0.7.0-dev" }
 lucet-validate = { path = "../lucet-validate", version = "=0.7.0-dev" }
@@ -31,7 +31,7 @@ wasmparser = "0.57.0"
 clap="2.32"
 log = "0.4"
 env_logger = "0.6"
-object = { version = "0.18.0", default-features = false, features = ["write"] }
+object = { version = "0.19.0", default-features = false, features = ["write"] }
 byteorder = "1.2"
 wabt = "0.9.2"
 tempfile = "3.0"
diff --git a/lucetc/src/compiler.rs b/lucetc/src/compiler.rs
index af85ed47f..ff40d30bc 100644
--- a/lucetc/src/compiler.rs
+++ b/lucetc/src/compiler.rs
@@ -228,7 +228,7 @@ impl<'a> Compiler<'a> {
             _ => (cranelift_module::default_libcall_names())(libcall),
         });
 
-        let mut builder = ObjectBuilder::new(isa, "lucet_guest".to_owned(), libcalls);
+        let mut builder = ObjectBuilder::new(isa, "lucet_guest".to_owned(), libcalls)?;
         builder.function_alignment(16);
         let mut clif_module: ClifModule<ObjectBackend> = ClifModule::new(builder);
 
diff --git a/wasmtime b/wasmtime
index 3de418630..91980b29f 160000
--- a/wasmtime
+++ b/wasmtime
@@ -1 +1 @@
-Subproject commit 3de418630a263ca214931d69f796879be50d4f72
+Subproject commit 91980b29f771e79192d702573fc636e4ac7763a8