diff --git a/Cargo.lock b/Cargo.lock
index 5971eb4e..49c63547 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -28,7 +28,7 @@ dependencies = [
 
 [[package]]
 name = "aes-gcm"
-version = "0.11.0-pre.0"
+version = "0.11.0-pre.1"
 dependencies = [
  "aead",
  "aes",
@@ -42,7 +42,7 @@ dependencies = [
 
 [[package]]
 name = "aes-gcm-siv"
-version = "0.12.0-pre"
+version = "0.12.0-pre.1"
 dependencies = [
  "aead",
  "aes",
@@ -158,7 +158,7 @@ dependencies = [
 
 [[package]]
 name = "chacha20poly1305"
-version = "0.10.1"
+version = "0.11.0-pre.1"
 dependencies = [
  "aead",
  "chacha20",
diff --git a/aes-gcm-siv/Cargo.toml b/aes-gcm-siv/Cargo.toml
index dc0c7af0..86d14301 100644
--- a/aes-gcm-siv/Cargo.toml
+++ b/aes-gcm-siv/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "aes-gcm-siv"
-version = "0.12.0-pre"
+version = "0.12.0-pre.1"
 description = """
 Pure Rust implementation of the AES-GCM-SIV Misuse-Resistant Authenticated
 Encryption Cipher (RFC 8452) with optional architecture-specific
diff --git a/aes-gcm/Cargo.toml b/aes-gcm/Cargo.toml
index 81f2bc52..d21453fd 100644
--- a/aes-gcm/Cargo.toml
+++ b/aes-gcm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "aes-gcm"
-version = "0.11.0-pre.0"
+version = "0.11.0-pre.1"
 description = """
 Pure Rust implementation of the AES-GCM (Galois/Counter Mode)
 Authenticated Encryption with Associated Data (AEAD) Cipher
diff --git a/chacha20poly1305/Cargo.toml b/chacha20poly1305/Cargo.toml
index 933b7795..63b60e9f 100644
--- a/chacha20poly1305/Cargo.toml
+++ b/chacha20poly1305/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "chacha20poly1305"
-version = "0.10.1"
+version = "0.11.0-pre.1"
 description = """
 Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption
 with Additional Data Cipher (RFC 8439) with optional architecture-specific