diff --git a/Cargo.lock b/Cargo.lock
index 23bcb4f..3c73bf7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,17 +8,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "ahash"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891477e0c6a8957309ee5c45a6368af3ae14bb510732d2684ffa19af310920f9"
-dependencies = [
- "getrandom",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "ahash"
 version = "0.8.11"
@@ -26,6 +15,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
  "cfg-if 1.0.0",
+ "const-random",
  "getrandom",
  "once_cell",
  "version_check",
@@ -65,6 +55,16 @@ dependencies = [
  "nodrop",
 ]
 
+[[package]]
+name = "atomic-wait"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a55b94919229f2c42292fd71ffa4b75e83193bffdd77b1e858cd55fd2d0b0ea8"
+dependencies = [
+ "libc",
+ "windows-sys 0.42.0",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -90,9 +90,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "bumpalo"
@@ -113,9 +113,9 @@ dependencies = [
 
 [[package]]
 name = "bytemuck"
-version = "1.16.0"
+version = "1.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78834c15cb5d5efe3452d58b1e8ba890dd62d21907f867f383358198e56ebca5"
+checksum = "b236fc92302c97ed75b38da1f4917b5cdda4984745740f153a5d3059e48d725e"
 
 [[package]]
 name = "byteorder"
@@ -125,9 +125,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cc"
-version = "1.0.99"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96c51067fd44124faa7f870b4b1c969379ad32b2ba805aa959430ceaa384f695"
+checksum = "eaff6f8ce506b9773fa786672d63fc7a191ffea1be33f72bbd4aeacefca9ffc8"
 
 [[package]]
 name = "cfg-if"
@@ -190,7 +190,7 @@ checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 name = "conc-map-bench"
 version = "0.1.0"
 dependencies = [
- "ahash 0.8.11",
+ "ahash",
  "bustle",
  "chashmap",
  "contrie",
@@ -202,15 +202,36 @@ dependencies = [
  "flurry",
  "json",
  "num_cpus",
+ "papaya",
  "parking_lot 0.12.3",
  "plotters",
  "scc",
- "seize",
+ "seize 0.3.3",
  "serde",
  "structopt",
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "const-random"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87e00182fe74b066627d63b85fd550ac2998d4b0bd86bfed477a0ae4c7c71359"
+dependencies = [
+ "const-random-macro",
+]
+
+[[package]]
+name = "const-random-macro"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "tiny-keccak",
+]
+
 [[package]]
 name = "contrie"
 version = "0.1.4"
@@ -345,6 +366,12 @@ name = "crossbeam-utils"
 version = "0.8.20"
 source = "git+https://github.com/crossbeam-rs/crossbeam#407375cb0dd55c60fcfb3e6764c745da3bef3739"
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "cstr"
 version = "0.2.12"
@@ -378,9 +405,9 @@ dependencies = [
 
 [[package]]
 name = "dashmap"
-version = "6.0.0-rc.1"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fed3747fdaf744f2481fe2c0d44f804431f788e6dc476716432f05d0a364642a"
+checksum = "804c8821570c3f8b70230c2ba75ffa5c0f9a4189b9a432b6656c536712acae28"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils 0.8.20 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -470,14 +497,14 @@ checksum = "8ce81f49ae8a0482e4c55ea62ebbd7e5a686af544c00b9d090bba3ff9be97b3d"
 
 [[package]]
 name = "flurry"
-version = "0.4.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e0afc943ef18eebf6bc3335daeb8d338202093d18444a1784ea7f57fe7680f8"
+checksum = "037030493fadfabb7b5638c2d665c0d2d2e393d8fc7aff27926524cf98efd8c0"
 dependencies = [
- "ahash 0.7.8",
+ "ahash",
  "num_cpus",
  "parking_lot 0.12.3",
- "seize",
+ "seize 0.3.3",
 ]
 
 [[package]]
@@ -486,7 +513,7 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2845a73bbd781e691ab7c2a028c579727cd254942e8ced57ff73e0eafd60de87"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "byteorder",
  "core-foundation",
  "core-graphics",
@@ -523,7 +550,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -672,9 +699,9 @@ checksum = "078e285eafdfb6c4b434e0d31e8cfcb5115b651496faca5749b88fafd4f23bfd"
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
@@ -684,9 +711,9 @@ checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "libloading"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
+checksum = "e310b3a6b5907f99202fcdb4960ff45b93735d7c7d96b760fcff8db2dc0e103d"
 dependencies = [
  "cfg-if 1.0.0",
  "windows-targets",
@@ -698,7 +725,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "libc",
 ]
 
@@ -714,9 +741,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.21"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "maybe-uninit"
@@ -741,9 +768,9 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87dfd01fe195c66b572b37921ad8803d010623c0aca821bea2302239d155cdae"
+checksum = "b8a240ddb74feaf34a79a7add65a741f3167852fba007066dcac1ca548d89c08"
 dependencies = [
  "adler",
  "simd-adler32",
@@ -805,6 +832,16 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "papaya"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "797ff5d802cb7b3da4ea0471589536ee21bc5b53976c967f1cadfe244363c3f4"
+dependencies = [
+ "atomic-wait",
+ "seize 0.4.4",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.4.8"
@@ -972,9 +1009,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.85"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22244ce15aa966053a896d1accb3a6e68469b97c7f33f284b99f0d576879fc23"
+checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
 dependencies = [
  "unicode-ident",
 ]
@@ -1061,7 +1098,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c82cf8cff14456045f55ec4241383baeff27af886adb72ffb2162f99911de0fd"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
 ]
 
 [[package]]
@@ -1101,9 +1138,9 @@ dependencies = [
 
 [[package]]
 name = "scc"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76ad2bbb0ae5100a07b7a6f2ed7ab5fd0045551a4c507989b7a620046ea3efdc"
+checksum = "af947d0ca10a2f3e00c7ec1b515b7c83e5cb3fa62d4c11a64301d9eec54440e9"
 dependencies = [
  "sdd",
 ]
@@ -1122,13 +1159,15 @@ checksum = "b84345e4c9bd703274a082fb80caaa99b7612be48dfaa1dd9266577ec412309d"
 
 [[package]]
 name = "seize"
-version = "0.2.5"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e5739de653b129b0a59da381599cf17caf24bc586f6a797c52d3d6147c5b85a"
-dependencies = [
- "num_cpus",
- "once_cell",
-]
+checksum = "689224d06523904ebcc9b482c6a3f4f7fb396096645c4cd10c0d2ff7371a34d3"
+
+[[package]]
+name = "seize"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88c33a118e1f9cf4b4b4c0a1dd4f7f703a64a0973697de977e307cd09daffff0"
 
 [[package]]
 name = "semver"
@@ -1138,22 +1177,22 @@ checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
 
 [[package]]
 name = "serde"
-version = "1.0.203"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
+checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.203"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
+checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -1244,9 +1283,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.66"
+version = "2.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
+checksum = "2f0209b68b3613b093e0ec905354eccaedcfe83b8cb37cbdeae64026c3064c16"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1279,7 +1318,7 @@ checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -1292,6 +1331,15 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "tiny-keccak"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "tracing"
 version = "0.1.40"
@@ -1416,7 +1464,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.70",
  "wasm-bindgen-shared",
 ]
 
@@ -1438,7 +1486,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.70",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -1487,7 +1535,7 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1505,6 +1553,21 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
@@ -1516,67 +1579,109 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
  "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.52.5"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.52.5"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
 [[package]]
 name = "windows_i686_gnullvm"
-version = "0.52.5"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.52.5"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.52.5"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "wio"
@@ -1601,20 +1706,20 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.7.34"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae87e3fcd617500e5d106f0380cf7b77f3c6092aae37191433159dda23cfb087"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.34"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15e934569e47891f7d9411f1a451d947a60e000ab3bd24fbb970f000387d1b3b"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.70",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index c81a634..5f68924 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,19 +12,20 @@ num_cpus = "1.16.0"
 ahash = "0.8.3"
 chashmap = "2.2.2"
 contrie = "0.1.4"
-flurry = "0.4.0"
-dashmap = { version = "6.0.0-rc.1", features = ["inline"] }
+flurry = "0.5.1"
+dashmap = { version = "6.0.1", features = ["inline"] }
 crossbeam-epoch = { version = "0.9.15", package = "crossbeam-epoch" }
 parking_lot = "0.12.1"
+papaya = "0.1.1"
 evmap = "10.0.2"
-seize = "0.2.5"
+seize = "0.3.3"
 crossbeam-skiplist = { git = "https://github.com/crossbeam-rs/crossbeam" }
 structopt = "0.3.26"
 json = "0.12.4"
 csv = "1.2.2"
 serde = { version = "1.0.185", features = ["derive"] }
 plotters = "0.3.5"
-scc = "2.0.3"
+scc = "2.1.2"
 
 [profile.release]
 codegen-units = 1
diff --git a/src/adapters/mod.rs b/src/adapters/mod.rs
index 43b686e..4f5ec83 100644
--- a/src/adapters/mod.rs
+++ b/src/adapters/mod.rs
@@ -3,6 +3,7 @@ pub use self::{
     chashmap::CHashMapTable, contrie::ContrieTable, crossbeam_skiplist::CrossbeamSkipMapTable,
     dashmap::DashMapTable, evmap::EvmapTable, flurry::FlurryTable, scc::SccMapTable,
     std::ParkingLotRwLockStdHashMapTable, std::StdRwLockStdHashMapTable,
+    papaya::PapayaTable
 };
 
 mod btreemap;
@@ -14,5 +15,6 @@ mod evmap;
 mod flurry;
 mod scc;
 mod std;
+mod papaya;
 
 type Value = u32;
diff --git a/src/adapters/papaya.rs b/src/adapters/papaya.rs
new file mode 100644
index 0000000..161b4cc
--- /dev/null
+++ b/src/adapters/papaya.rs
@@ -0,0 +1,60 @@
+use bustle::*;
+use std::hash::{BuildHasher, Hash};
+use std::sync::Arc;
+
+use super::Value;
+
+const BATCH_SIZE: usize = 2000;
+
+#[derive(Clone)]
+pub struct PapayaTable<K: 'static, H: 'static>(Arc<papaya::HashMap<K, Value, H>>);
+
+impl<K, H> Collection for PapayaTable<K, H>
+where
+    K: Send + Sync + From<u64> + Copy + 'static + Hash + Ord,
+    H: BuildHasher + Default + Send + Sync + 'static + Clone,
+{
+    type Handle = Self;
+
+    fn with_capacity(capacity: usize) -> Self {
+        let map = papaya::HashMap::builder()
+            .capacity(capacity)
+            .hasher(H::default())
+            .collector(
+                papaya::Collector::new()
+                    .epoch_frequency(None)
+                    .batch_size(BATCH_SIZE),
+            )
+            .build();
+
+        Self(Arc::new(map))
+    }
+
+    fn pin(&self) -> Self::Handle {
+        self.clone()
+    }
+}
+
+impl<K, H> CollectionHandle for PapayaTable<K, H>
+where
+    K: Send + Sync + From<u64> + Copy + 'static + Hash + Ord,
+    H: BuildHasher + Default + Send + Sync + 'static + Clone,
+{
+    type Key = K;
+
+    fn get(&mut self, key: &Self::Key) -> bool {
+        self.0.pin().get(key).is_some()
+    }
+
+    fn insert(&mut self, key: &Self::Key) -> bool {
+        self.0.pin().insert(*key, 0).is_none()
+    }
+
+    fn remove(&mut self, key: &Self::Key) -> bool {
+        self.0.pin().remove(key).is_some()
+    }
+
+    fn update(&mut self, key: &Self::Key) -> bool {
+        self.0.pin().update(*key, |v| v + 1).is_some()
+    }
+}
diff --git a/src/bench.rs b/src/bench.rs
index 7f7541e..533bbff 100644
--- a/src/bench.rs
+++ b/src/bench.rs
@@ -118,6 +118,7 @@ where
     //case::<ParkingLotRwLockStdHashMapTable<u64, H>>("parking_lot::RwLock<StdHashMap>", options, h);
     case::<DashMapTable<u64, H>>("DashMap", options, h);
     case::<FlurryTable<u64, H>>("Flurry", options, h);
+    case::<PapayaTable<u64, H>>("Papaya", options, h);
     case::<EvmapTable<u64, H>>("Evmap", options, h);
     case::<ContrieTable<u64, H>>("Contrie", options, h);
     case::<SccMapTable<u64, H>>("SccMap", options, h);