diff --git a/Cargo.toml b/Cargo.toml
index b13e802f9..0ddd568e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,10 +19,5 @@ panic = 'abort'
 codegen-units = 1
 
 [patch.crates-io]
-halo2_gadgets = { git = "https://github.com/zcash/halo2.git", rev = "30f92f3f4b785ea2a32392bf65c1b08f0411567c" }
-halo2_proofs = { git = "https://github.com/zcash/halo2.git", rev = "30f92f3f4b785ea2a32392bf65c1b08f0411567c" }
-incrementalmerkletree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "f23e3d89507849a24543121839eea6f40b141aff" }
-orchard = { git = "https://github.com/zcash/orchard", rev = "15007026b1181b14f45c5c8cbf32e4fe86bc8d6b" }
-reddsa = { git = "https://github.com/ZcashFoundation/reddsa.git", rev = "0e912de3000fe165daf58ad98d1a22f1a66e7f18" }
 zcash_encoding = { path = "components/zcash_encoding" }
 zcash_note_encryption = { path = "components/zcash_note_encryption" }
diff --git a/zcash_primitives/Cargo.toml b/zcash_primitives/Cargo.toml
index 803ac3610..d7831a43e 100644
--- a/zcash_primitives/Cargo.toml
+++ b/zcash_primitives/Cargo.toml
@@ -31,12 +31,12 @@ fpe = "0.5"
 group = "0.12"
 hdwallet = { version = "0.3.1", optional = true }
 hex = "0.4"
-incrementalmerkletree = "=0.3.0-beta.2"
+incrementalmerkletree = "0.3"
 jubjub = "0.9"
 lazy_static = "1"
 memuse = "0.2"
 nonempty = "0.7"
-orchard = "=0.1.0-beta.3"
+orchard = "0.1"
 proptest = { version = "1.0.0", optional = true }
 rand = "0.8"
 rand_core = "0.6"
@@ -55,7 +55,7 @@ features = ["pre-zip-212"]
 criterion = "0.3"
 proptest = "1.0.0"
 rand_xorshift = "0.3"
-orchard = { version = "=0.1.0-beta.3", features = ["test-dependencies"] }
+orchard = { version = "0.1", features = ["test-dependencies"] }
 
 [target.'cfg(unix)'.dev-dependencies]
 pprof = { version = "0.8", features = ["criterion", "flamegraph"] } # MSRV 1.56