diff --git a/curve25519-dalek/CHANGELOG.md b/curve25519-dalek/CHANGELOG.md
index 190958af6..a4c8452cc 100644
--- a/curve25519-dalek/CHANGELOG.md
+++ b/curve25519-dalek/CHANGELOG.md
@@ -5,6 +5,10 @@ major series.
 
 ## 4.x series
 
+### 4.1.2
+
+* Fix nightly SIMD build
+
 ### 4.1.1
 
 * Mark `constants::BASEPOINT_ORDER` deprecated from pub API
diff --git a/curve25519-dalek/Cargo.toml b/curve25519-dalek/Cargo.toml
index b61579552..48dcb977d 100644
--- a/curve25519-dalek/Cargo.toml
+++ b/curve25519-dalek/Cargo.toml
@@ -4,7 +4,7 @@ name = "curve25519-dalek"
 # - update CHANGELOG
 # - update README if required by semver
 # - if README was updated, also update module documentation in src/lib.rs
-version = "4.1.1"
+version = "4.1.2"
 edition = "2021"
 rust-version = "1.60.0"
 authors = ["Isis Lovecruft <isis@patternsinthevoid.net>",
diff --git a/ed25519-dalek/CHANGELOG.md b/ed25519-dalek/CHANGELOG.md
index 6d679d75a..9d1b65e6b 100644
--- a/ed25519-dalek/CHANGELOG.md
+++ b/ed25519-dalek/CHANGELOG.md
@@ -10,6 +10,10 @@ Entries are listed in reverse chronological order per undeprecated major series.
 
 # 2.x series
 
+## 2.1.1
+
+* Fix nightly SIMD build
+
 ## 2.1.0
 
 * Add `SigningKey::to_scalar_bytes` for getting the unclamped scalar from a signing key
diff --git a/ed25519-dalek/Cargo.toml b/ed25519-dalek/Cargo.toml
index 8f70c0d21..626b8da92 100644
--- a/ed25519-dalek/Cargo.toml
+++ b/ed25519-dalek/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ed25519-dalek"
-version = "2.1.0"
+version = "2.1.1"
 edition = "2021"
 authors = [
     "isis lovecruft <isis@patternsinthevoid.net>",
diff --git a/x25519-dalek/CHANGELOG.md b/x25519-dalek/CHANGELOG.md
index d2c337c03..10e1a5454 100644
--- a/x25519-dalek/CHANGELOG.md
+++ b/x25519-dalek/CHANGELOG.md
@@ -6,6 +6,10 @@ Entries are listed in reverse chronological order.
 
 * Note: All `x255919-dalek` 2.x releases are in sync with the underlying `curve25519-dalek` 4.x releases. 
 
+## 2.0.1
+
+* Fix nightly SIMD build
+
 ## 2.0.0-rc.3
 
 * `StaticSecret` serialization and `to_bytes()` no longer returns clamped integers. Clamping is still always done during scalar-point multiplication.
diff --git a/x25519-dalek/Cargo.toml b/x25519-dalek/Cargo.toml
index e41461853..4169c55a4 100644
--- a/x25519-dalek/Cargo.toml
+++ b/x25519-dalek/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # - update html_root_url
 # - update CHANGELOG
 # - if any changes were made to README.md, mirror them in src/lib.rs docs
-version = "2.0.0"
+version = "2.0.1"
 authors = [
     "Isis Lovecruft <isis@patternsinthevoid.net>",
     "DebugSteven <debugsteven@gmail.com>",