diff --git a/Cargo.lock b/Cargo.lock
index a9226967..e61f987d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,7 +16,7 @@ name = "ascon-hash"
 version = "0.3.0-pre"
 dependencies = [
  "ascon",
- "digest 0.11.0-pre.8",
+ "digest",
  "hex",
  "hex-literal",
  "spectral",
@@ -33,7 +33,7 @@ name = "belt-hash"
 version = "0.2.0-pre.3"
 dependencies = [
  "belt-block",
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -41,7 +41,7 @@ dependencies = [
 name = "blake2"
 version = "0.11.0-pre.3"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -51,22 +51,13 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "847495c209977a90e8aad588b959d0ca9f5dc228096d29a6bd3defd53f35eaec"
 
-[[package]]
-name = "block-buffer"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.11.0-pre.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ded684142010808eb980d9974ef794da2bcf97d13396143b1515e9f0fb4a10e"
 dependencies = [
- "crypto-common 0.2.0-pre.5",
+ "crypto-common",
  "zeroize",
 ]
 
@@ -76,12 +67,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "const-oid"
-version = "0.9.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
-
 [[package]]
 name = "const-oid"
 version = "0.10.0-pre.2"
@@ -97,16 +82,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crypto-common"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
-dependencies = [
- "generic-array",
- "typenum",
-]
-
 [[package]]
 name = "crypto-common"
 version = "0.2.0-pre.5"
@@ -118,27 +93,15 @@ dependencies = [
  "rand_core",
 ]
 
-[[package]]
-name = "digest"
-version = "0.10.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
-dependencies = [
- "blobby",
- "block-buffer 0.10.4",
- "const-oid 0.9.6",
- "crypto-common 0.1.6",
-]
-
 [[package]]
 name = "digest"
 version = "0.11.0-pre.8"
 source = "git+https://github.com/RustCrypto/traits.git#7c7a0d2a2caa60e286835051e6ad5fd10a9a9554"
 dependencies = [
  "blobby",
- "block-buffer 0.11.0-pre.5",
- "const-oid 0.10.0-pre.2",
- "crypto-common 0.2.0-pre.5",
+ "block-buffer",
+ "const-oid",
+ "crypto-common",
  "subtle",
  "zeroize",
 ]
@@ -147,21 +110,11 @@ dependencies = [
 name = "fsb"
 version = "0.2.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
  "whirlpool",
 ]
 
-[[package]]
-name = "generic-array"
-version = "0.14.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
-dependencies = [
- "typenum",
- "version_check",
-]
-
 [[package]]
 name = "getrandom"
 version = "0.2.12"
@@ -177,7 +130,7 @@ dependencies = [
 name = "gost94"
 version = "0.11.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -185,7 +138,7 @@ dependencies = [
 name = "groestl"
 version = "0.11.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -214,7 +167,7 @@ dependencies = [
 name = "jh"
 version = "0.2.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
  "ppv-lite86",
 ]
@@ -223,7 +176,7 @@ dependencies = [
 name = "k12"
 version = "0.4.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
  "sha3",
 ]
@@ -248,7 +201,7 @@ name = "md-5"
 version = "0.11.0-pre.3"
 dependencies = [
  "cfg-if",
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -256,7 +209,7 @@ dependencies = [
 name = "md2"
 version = "0.11.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -264,7 +217,7 @@ dependencies = [
 name = "md4"
 version = "0.11.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -287,38 +240,27 @@ dependencies = [
 name = "ripemd"
 version = "0.2.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
-[[package]]
-name = "sha1"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
-dependencies = [
- "cfg-if",
- "cpufeatures",
- "digest 0.10.7",
-]
-
 [[package]]
 name = "sha1"
 version = "0.11.0-pre.3"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
 [[package]]
 name = "sha1-checked"
-version = "0.10.0"
+version = "0.11.0-pre"
 dependencies = [
- "digest 0.10.7",
+ "digest",
  "hex-literal",
- "sha1 0.10.6",
+ "sha1",
  "zeroize",
 ]
 
@@ -328,7 +270,7 @@ version = "0.11.0-pre.3"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -336,7 +278,7 @@ dependencies = [
 name = "sha3"
 version = "0.11.0-pre.3"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
  "keccak",
 ]
@@ -345,7 +287,7 @@ dependencies = [
 name = "shabal"
 version = "0.5.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -353,7 +295,7 @@ dependencies = [
 name = "skein"
 version = "0.2.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
  "threefish",
 ]
@@ -362,7 +304,7 @@ dependencies = [
 name = "sm3"
 version = "0.5.0-pre.3"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -376,7 +318,7 @@ checksum = "ae3c15181f4b14e52eeaac3efaeec4d2764716ce9c86da0c934c3e318649c5ba"
 name = "streebog"
 version = "0.11.0-pre.3"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -399,7 +341,7 @@ dependencies = [
 name = "tiger"
 version = "0.3.0-pre"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
@@ -409,12 +351,6 @@ version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
-[[package]]
-name = "version_check"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -425,7 +361,7 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 name = "whirlpool"
 version = "0.11.0-pre.2"
 dependencies = [
- "digest 0.11.0-pre.8",
+ "digest",
  "hex-literal",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index ece5a908..e94b026b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,3 +31,5 @@ opt-level = 2
 [patch.crates-io]
 # https://github.com/RustCrypto/traits/pull/1537 - Unreleased
 digest = { git = "https://github.com/RustCrypto/traits.git" }
+
+sha1 = { path = "./sha1" }
diff --git a/sha1-checked/Cargo.toml b/sha1-checked/Cargo.toml
index afd9bae9..4bd320f4 100644
--- a/sha1-checked/Cargo.toml
+++ b/sha1-checked/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sha1-checked"
-version = "0.10.0"
+version = "0.11.0-pre"
 description = "SHA-1 hash function with collision detection"
 authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"
@@ -18,12 +18,12 @@ exclude = [
 ]
 
 [dependencies]
-digest = "0.10.7"
-sha1 = { version = "0.10.6", default-features = false, features = ["compress"] }
+digest = "=0.11.0-pre.8"
+sha1 = { version = "=0.11.0-pre.3", default-features = false }
 zeroize = { version = "1.7", default-features = false, optional = true }
 
 [dev-dependencies]
-digest = { version = "0.10.7", features = ["dev"] }
+digest = { version = "=0.11.0-pre.8", features = ["dev"] }
 hex-literal = "0.4"
 
 [features]
diff --git a/sha1-checked/src/lib.rs b/sha1-checked/src/lib.rs
index 1dcf28da..03e69bec 100644
--- a/sha1-checked/src/lib.rs
+++ b/sha1-checked/src/lib.rs
@@ -27,6 +27,7 @@ use core::slice::from_ref;
 extern crate std;
 
 use digest::{
+    array::Array,
     block_buffer::{BlockBuffer, Eager},
     core_api::BlockSizeUser,
     typenum::{Unsigned, U20, U64},
@@ -114,7 +115,7 @@ impl Sha1 {
             compress::finalize(h, bs * self.block_len, last_block, ctx);
         } else {
             let bit_len = 8 * (buffer.get_pos() as u64 + bs * self.block_len);
-            buffer.len64_padding_be(bit_len, |b| sha1::compress(h, from_ref(b)));
+            buffer.len64_padding_be(bit_len, |b| sha1::compress(h, from_ref(b.into())));
         }
 
         for (chunk, v) in out.chunks_exact_mut(4).zip(h.iter()) {
@@ -187,6 +188,7 @@ impl Update for Sha1 {
                     unsafe { &*(blocks as *const _ as *const [[u8; BLOCK_SIZE]]) };
                 compress::compress(h, ctx, blocks);
             } else {
+                let blocks = Array::cast_slice_to_core(blocks);
                 sha1::compress(h, blocks);
             }
         });