diff --git a/Cargo.lock b/Cargo.lock
index 39fc360dc..dcc851537 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -174,6 +174,26 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "async-io"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fc5b45d93ef0529756f812ca52e44c221b35341892d3dcc34132ac02f3dd2af"
+dependencies = [
+ "async-lock",
+ "autocfg",
+ "cfg-if",
+ "concurrent-queue",
+ "futures-lite",
+ "log",
+ "parking",
+ "polling",
+ "rustix 0.37.23",
+ "slab",
+ "socket2 0.4.9",
+ "waker-fn",
+]
+
 [[package]]
 name = "async-lock"
 version = "2.8.0"
@@ -218,7 +238,7 @@ dependencies = [
  "aws-smithy-types",
  "aws-types",
  "bytes",
- "fastrand",
+ "fastrand 2.0.1",
  "hex",
  "http",
  "hyper",
@@ -238,7 +258,7 @@ checksum = "70a66ac8ef5fa9cf01c2d999f39d16812e90ec1467bd382cbbb74ba23ea86201"
 dependencies = [
  "aws-smithy-async",
  "aws-smithy-types",
- "fastrand",
+ "fastrand 2.0.1",
  "tokio",
  "tracing",
  "zeroize",
@@ -278,7 +298,7 @@ dependencies = [
  "aws-smithy-runtime-api",
  "aws-smithy-types",
  "aws-types",
- "fastrand",
+ "fastrand 2.0.1",
  "http",
  "percent-encoding",
  "tracing",
@@ -430,7 +450,7 @@ dependencies = [
  "aws-smithy-http-tower",
  "aws-smithy-types",
  "bytes",
- "fastrand",
+ "fastrand 2.0.1",
  "http",
  "http-body",
  "hyper",
@@ -524,7 +544,7 @@ dependencies = [
  "aws-smithy-runtime-api",
  "aws-smithy-types",
  "bytes",
- "fastrand",
+ "fastrand 2.0.1",
  "http",
  "http-body",
  "once_cell",
@@ -1015,6 +1035,15 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
+[[package]]
+name = "concurrent-queue"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f057a694a54f12365049b0958a1685bb52d567f5593b355fbf685838e873d400"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "console"
 version = "0.15.7"
@@ -1399,6 +1428,15 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2acce4a10f12dc2fb14a218589d4f1f62ef011b2d0cc4b3cb1bba8e94da14649"
 
+[[package]]
+name = "fastrand"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51093e27b0797c359783294ca4f0a911c270184cb10f85783b118614a1501be"
+dependencies = [
+ "instant",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.0.1"
@@ -1529,6 +1567,21 @@ version = "0.3.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fff74096e71ed47f8e023204cfd0aa1289cd54ae5430a9523be060cdb849964"
 
+[[package]]
+name = "futures-lite"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49a9d51ce47660b1e808d3c990b4709f2f415d928835a17dfd16991515c46bce"
+dependencies = [
+ "fastrand 1.9.0",
+ "futures-core",
+ "futures-io",
+ "memchr",
+ "parking",
+ "pin-project-lite",
+ "waker-fn",
+]
+
 [[package]]
 name = "futures-macro"
 version = "0.3.28"
@@ -1940,6 +1993,17 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "io-lifetimes"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "ipconfig"
 version = "0.3.2"
@@ -1987,7 +2051,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
 dependencies = [
  "hermit-abi",
- "rustix",
+ "rustix 0.38.14",
  "windows-sys 0.48.0",
 ]
 
@@ -2192,6 +2256,12 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.7"
@@ -2435,12 +2505,12 @@ dependencies = [
 
 [[package]]
 name = "moka"
-version = "0.12.0"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dc65d4615c08c8a13d91fd404b5a2a4485ba35b4091e3315cf8798d280c2f29"
+checksum = "fa6e72583bf6830c956235bff0d5afec8cf2952f579ebad18ae7821a917d950f"
 dependencies = [
+ "async-io",
  "async-lock",
- "async-trait",
  "crossbeam-channel",
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -2449,6 +2519,7 @@ dependencies = [
  "parking_lot 0.12.1",
  "quanta",
  "rustc_version 0.4.0",
+ "scheduled-thread-pool",
  "skeptic",
  "smallvec",
  "tagptr",
@@ -2699,6 +2770,12 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
+[[package]]
+name = "parking"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e52c774a4c39359c1d1c52e43f73dd91a75a614652c825408eec30c95a9b2067"
+
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
@@ -2912,6 +2989,22 @@ dependencies = [
  "syn 2.0.37",
 ]
 
+[[package]]
+name = "polling"
+version = "2.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b2d323e8ca7996b3e23126511a523f7e62924d93ecd5ae73b333815b0eb3dce"
+dependencies = [
+ "autocfg",
+ "bitflags 1.3.2",
+ "cfg-if",
+ "concurrent-queue",
+ "libc",
+ "log",
+ "pin-project-lite",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -3268,6 +3361,20 @@ dependencies = [
  "semver 1.0.19",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.37.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d69718bf81c6127a49dc64e44a742e8bb9213c0ff8869a22c308f84c1d4ab06"
+dependencies = [
+ "bitflags 1.3.2",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys 0.3.8",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "rustix"
 version = "0.38.14"
@@ -3277,7 +3384,7 @@ dependencies = [
  "bitflags 2.4.0",
  "errno",
  "libc",
- "linux-raw-sys",
+ "linux-raw-sys 0.4.7",
  "windows-sys 0.48.0",
 ]
 
@@ -3354,6 +3461,15 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "scheduled-thread-pool"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3cbc66816425a074528352f5789333ecff06ca41b36b0b0efdfbb29edc391a19"
+dependencies = [
+ "parking_lot 0.12.1",
+]
+
 [[package]]
 name = "scoped-tls"
 version = "1.0.1"
@@ -4450,9 +4566,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb94d2f3cc536af71caac6b6fcebf65860b347e7ce0cc9ebe8f70d3e521054ef"
 dependencies = [
  "cfg-if",
- "fastrand",
+ "fastrand 2.0.1",
  "redox_syscall 0.3.5",
- "rustix",
+ "rustix 0.38.14",
  "windows-sys 0.48.0",
 ]
 
@@ -5029,6 +5145,12 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c3082ca00d5a5ef149bb8b555a72ae84c9c59f7250f013ac822ac2e49b19c64"
 
+[[package]]
+name = "waker-fn"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3c4517f54858c779bbcbf228f4fca63d121bf85fbecb2dc578cdf4a39395690"
+
 [[package]]
 name = "walkdir"
 version = "2.4.0"
@@ -5209,7 +5331,7 @@ dependencies = [
  "either",
  "home",
  "once_cell",
- "rustix",
+ "rustix 0.38.14",
 ]
 
 [[package]]
diff --git a/crates/symbolicator-service/Cargo.toml b/crates/symbolicator-service/Cargo.toml
index 27377440c..f3fe4c55d 100644
--- a/crates/symbolicator-service/Cargo.toml
+++ b/crates/symbolicator-service/Cargo.toml
@@ -33,7 +33,7 @@ lazy_static = "1.4.0"
 minidump = "0.18.0"
 minidump-processor = "0.18.0"
 minidump-unwind = "0.18.0"
-moka = { version = "0.12.0", features = ["future", "sync"] }
+moka = { version = "0.11.0", features = ["future", "sync"] }
 once_cell = "1.17.1"
 parking_lot = "0.12.0"
 rand = "0.8.5"
diff --git a/crates/symbolicator-service/src/services/symbolication/process_minidump.rs b/crates/symbolicator-service/src/services/symbolication/process_minidump.rs
index d1e6ea104..c9b1426f6 100644
--- a/crates/symbolicator-service/src/services/symbolication/process_minidump.rs
+++ b/crates/symbolicator-service/src/services/symbolication/process_minidump.rs
@@ -354,7 +354,7 @@ async fn stackwalk(
 
         let mut obj_info = object_info_from_minidump_module(ty, module);
 
-        obj_info.unwind_status = Some(match provider.cficaches.get(&key).await {
+        obj_info.unwind_status = Some(match provider.cficaches.get(&key) {
             None => ObjectFileStatus::Unused,
             Some(cfi_module) => {
                 obj_info.features.merge(cfi_module.features);