diff --git a/Cargo.lock b/Cargo.lock
index 5100704d..75e8ee85 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -110,12 +110,13 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chacha20"
-version = "0.7.0-pre"
-source = "git+https://github.com/RustCrypto/stream-ciphers.git#6a2d54abb3e96871c158eb5991f3e24529a55ab3"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb7d73af580730a193e74406308c3fa0b29914a434b1db7626998bf4cd9f3087"
 dependencies = [
  "cfg-if",
  "cipher",
- "cpuid-bool",
+ "cpufeatures",
  "zeroize",
 ]
 
@@ -328,8 +329,9 @@ dependencies = [
 
 [[package]]
 name = "kuznyechik"
-version = "0.7.0-pre"
-source = "git+https://github.com/RustCrypto/block-ciphers.git#db3763260d02187f841ee57a51a83ce60045013d"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0865d64349fd4b3aaf478b279af022717585d95780c038919c60fe042aff30b0"
 dependencies = [
  "cipher",
  "opaque-debug",
@@ -462,8 +464,9 @@ dependencies = [
 
 [[package]]
 name = "salsa20"
-version = "0.8.0-pre"
-source = "git+https://github.com/RustCrypto/stream-ciphers.git#6a2d54abb3e96871c158eb5991f3e24529a55ab3"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c7c5f10864beba947e1a1b43f3ef46c8cc58d1c2ae549fa471713e8ff60787a"
 dependencies = [
  "cipher",
  "zeroize",
diff --git a/Cargo.toml b/Cargo.toml
index 5693333a..6cb65aa3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,8 +10,3 @@ members = [
     "mgm",
     "xsalsa20poly1305"
 ]
-
-[patch.crates-io]
-chacha20 = { git = "https://github.com/RustCrypto/stream-ciphers.git" }
-kuznyechik = { git = "https://github.com/RustCrypto/block-ciphers.git" }
-salsa20 = { git = "https://github.com/RustCrypto/stream-ciphers.git" }
diff --git a/chacha20poly1305/Cargo.toml b/chacha20poly1305/Cargo.toml
index 31ac2afb..54f6607b 100644
--- a/chacha20poly1305/Cargo.toml
+++ b/chacha20poly1305/Cargo.toml
@@ -19,7 +19,7 @@ categories = ["cryptography", "no-std"]
 
 [dependencies]
 aead = { version = "0.4", default-features = false }
-chacha20 = { version = "=0.7.0-pre", features = ["zeroize"], optional = true }
+chacha20 = { version = "0.7", features = ["zeroize"], optional = true }
 cipher = "0.3"
 poly1305 = "0.6"
 zeroize = { version = "1", default-features = false }
diff --git a/crypto_box/Cargo.toml b/crypto_box/Cargo.toml
index f51af1d1..3212dc8a 100644
--- a/crypto_box/Cargo.toml
+++ b/crypto_box/Cargo.toml
@@ -18,7 +18,7 @@ keywords = ["nacl", "libsodium", "public-key", "x25519", "xsalsa20poly1305"]
 
 [dependencies]
 rand_core = "0.5"
-salsa20 = { version = "=0.8.0-pre", features = ["hsalsa20"] }
+salsa20 = { version = "0.8", features = ["hsalsa20"] }
 x25519-dalek = { version = "1", default-features = false }
 zeroize = { version = "1", default-features = false }
 
diff --git a/mgm/Cargo.toml b/mgm/Cargo.toml
index 53cbbfae..13be13d7 100644
--- a/mgm/Cargo.toml
+++ b/mgm/Cargo.toml
@@ -19,7 +19,7 @@ subtle = { version = "2", default-features = false }
 
 [dev-dependencies]
 aead = { version = "0.4", features = ["dev"], default-features = false }
-kuznyechik = "=0.7.0-pre"
+kuznyechik = "0.7"
 hex-literal = "0.2"
 
 [features]
diff --git a/xsalsa20poly1305/Cargo.toml b/xsalsa20poly1305/Cargo.toml
index 30a78f8d..63f61927 100644
--- a/xsalsa20poly1305/Cargo.toml
+++ b/xsalsa20poly1305/Cargo.toml
@@ -16,7 +16,7 @@ categories = ["cryptography", "no-std"]
 
 [dependencies]
 aead = { version = "0.4", default-features = false }
-salsa20 = { version = "=0.8.0-pre", features = ["xsalsa20", "zeroize"] }
+salsa20 = { version = "0.8", features = ["xsalsa20", "zeroize"] }
 poly1305 = "0.6"
 rand_core = { version = "0.5", optional = true }
 subtle = { version = "2", default-features = false }