diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e21b5c3..21f5f853 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,13 +4,152 @@ All notable changes to Zebra are documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org).
 
+## [Zebra 1.0.0-beta.6](https://github.com/ZcashFoundation/zebra/releases/tag/v1.0.0-beta.6) - 2022-03-28
+
+Zebra's latest beta adds RPC server support, including some of the RPC calls needed to become a **lightwalletd** back end.
+As part of the RPC changes, we made performance improvements to cached state access.
+
+### Added
+
+#### RPC
+
+- RPC server support (#3589 #3863)
+- `getinfo` RPC method (#3660)
+- `sendrawtransaction` RPC method (#3685 #3706)
+- `getbestblockhash` RPC method (#3754 #3864)
+- `getblock` RPC method (#3707)
+- `getrawmempool` RPC method (#3851)
+- `getblockchaininfo` RPC method (#3891)
+- `getrawtransaction`RPC method (#3908)
+
+#### Tests
+
+- Basic RPC server tests (#3641 #3726 #3879)
+- Lightwalletd integration test (#3619 #3627 #3628 #3859 #3824 #3758 #3903)
+- Full sync test (#3582)
+
+#### Documentation
+
+- Document RPC methods (#3868)
+- Document consensus rules from 4.6 Action Descriptions (#3549)
+
+#### CI
+
+- Add lightwaletd integration test build and CI pipeline (#3657 #3700 #3705)
+
+#### Others
+
+- Added `TransactionsByMinedId` to mempool (#3907)
+- Added code owners and automatic review assigment to the repository (#3677 #3708 #3718)
+- Validate ZIP-212 grace period blocks using checkpoints (#3889)
+- Store Sapling and Orchard note commitment trees in finalized and non-finalized state (#3818)
+- Get addresses from transparent outputs (#3802)
+- Explain the different ways .txt files are usedin the CI (#3743)
+
+### Changed
+
+The Zebra team made a huge refactor to the database storage and the state to serve RPC calls efficiently. The refactor is accompanied with extensive low level tests in the form of snapshots.
+
+#### Database and State
+
+- Tests: #3691 #3759 #3630
+- Database: #3717 #3741 #3874 #3578 #3579 #3590 #3607 #3617
+- State: #3778 #3810 #3846 #3847 #3870 #3865 #3866 #3811 #3826
+
+#### CI
+
+- Cleanup GCP instances on a single PR (#3766)
+- Use OCI Image Format Specification for labels (#3728)
+- Use improved OIDC for gcloud authentication (#3885)
+- Use gcloud to search for cached disk state (#3775)
+
+#### Dependency updates
+
+- Remove an outdated dependabot ignore rule (#3719)
+- Manually upgraded some dependencies (#3625)
+- Replace unmantained multiset with mset (#3595)
+- Update sha2 from 0.9.8 to 0.9.9 (#3585)
+- Update semver from 1.0.5 to 1.0.6 (#3610)
+- Update secp256k1 from 0.21.2 to 0.21.3 (#3632)
+- Update insta from 1.12.0 to 1.13.0 (#3762)
+- Update inferno from 0.10.12 to 0.11.1 (#3748 #3919)
+- Update regex from 1.5.4 to 1.5.5 (#3797)
+- Update google-github-actions/setup-gcloud from 0.5.1 to 0.6.0 (#3814)
+- Update docker/login-action from 1.12.0 to 1.14.1 (#3570 #3761)
+- Update actions/cache from 2 to 3 (#3918)
+- Update tj-actions/changed-files from 14.4 to 18.4 (#3667 #3917 #3796 #3895 #3876)
+- Update docker/build-push-action from 2.9.0 to 2.10.0 (#3878)
+- Update once_cell from 1.9.0 to 1.10.0 (#3747)
+- Update actions/checkout from 2.4.0 to 3.0.0 (#3806)
+- Update owo-colors from 3.2.0 to 3.3.0 (#3920)
+- Update vergen from 6.0.2 to 7.0.0 (#3837)
+
+#### Documentation
+
+- Simplify the database design using prefix iterators (#3916)
+- Link to Conventional Commits specification in CONTRIBUTING file (#3858)
+- Update database design for read-only state service (#3843)
+- Explain optional zebra-network/tor dependencies (#3765)
+- Simplify zebra-checkpoints summary (#3612)
+
+#### Tests
+
+- Turn on full backtraces and disable frame filtering (#3763)
+- Decouple full sync from other tests (#3735)
+- Split zebrad acceptance tests into sub-modules (#3901)
+- Improve zebrad test API (#3899 #3892)
+
+#### Others
+
+- Move mempool request and response types to a new `zebra-node-services` crate (#3648)
+- Enable `checkpoint_sync` by default (#3777)
+- Update Zebra's hard-coded blockchain checkpoint lists  (#3606)
+- Clippy lints: warn on manual printing to stdout or stderr (#3767)
+
+### Removed
+
+- Temporally removed Windows support from CI (#3819)
+
+### Fixed
+
+- Make FromHex consistent with ToHex for tx/block hashes (#3893)
+- Prevent synchronizer loop when very close to tip (#3854)
+- Use RwLock for note commitment tree root caches (#3809)
+
+#### Tests
+
+- Use the correct stop condition for the cached state tests (#3688)
+- Stop excessive logging which causes test hangs (#3755)
+- Use all available checkpoints in the full sync test (#3613)
+- Use `TEST_FAKE_ACTIVATION_HEIGHTS` at runtime and fix tests (#3749)
+- Check for zebrad test output in the correct order (#3643)
+
+#### CI
+
+- Do not use GHA cache for images (#3794)
+- Run coverage collection when pushing to main (#3561)
+- Check for duplicate dependencies with optional features off (#3592)
+- Remove coverage from mergify because nightly builds fail (#3886)
+- Only run the full sync test on mergify queue PRs (#3773)
+- Fix syntax in some yml workflows (#3957)
+- Update CI job path triggers (#3692)
+- Change pd-extreme to pd-ssd to avoid quotas (#3823)
+- Use a specific shortening length for SHAs (#3929)
+- Path format for cached state rebuild (#3873)
+- Re-enable manual dispatch for test full sync (#3812)
+- Use correct conditional in job to deploy Mainnet nodes (#3750)
+- Missing job key and timeout bump for build (#3744)
+
+### Security
+
+- Forbid non-ascii identifiers (#3615)
+
+
 ## [Zebra 1.0.0-beta.5](https://github.com/ZcashFoundation/zebra/releases/tag/v1.0.0-beta.5) - 2022-02-18
 
 Zebra's latest beta brings better networking, documents more consensus rules and
 improves the CI pipelines.
 
-
-
 ### Added
 
 - Estimate network chain tip height based on local node time and current best tip (#3492)
diff --git a/Cargo.lock b/Cargo.lock
index d4fdc30f..a8509cc5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4841,7 +4841,7 @@ dependencies = [
 
 [[package]]
 name = "tower-batch"
-version = "0.2.21"
+version = "0.2.22"
 dependencies = [
  "color-eyre 0.6.1",
  "ed25519-zebra",
@@ -4861,7 +4861,7 @@ dependencies = [
 
 [[package]]
 name = "tower-fallback"
-version = "0.2.17"
+version = "0.2.18"
 dependencies = [
  "futures-core",
  "pin-project 0.4.29",
@@ -5603,7 +5603,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-chain"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "aes",
  "bech32",
@@ -5662,7 +5662,7 @@ version = "1.0.0-beta.0"
 
 [[package]]
 name = "zebra-consensus"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "bellman",
  "blake2b_simd 1.0.0",
@@ -5704,7 +5704,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-network"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "arti-client",
  "bitflags",
@@ -5739,14 +5739,14 @@ dependencies = [
 
 [[package]]
 name = "zebra-node-services"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "zebra-chain",
 ]
 
 [[package]]
 name = "zebra-rpc"
-version = "1.0.0-beta.0"
+version = "1.0.0-beta.6"
 dependencies = [
  "chrono",
  "futures",
@@ -5773,7 +5773,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-script"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "displaydoc",
  "hex",
@@ -5786,7 +5786,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-state"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "bincode",
  "chrono",
@@ -5821,7 +5821,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-test"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "color-eyre 0.5.11",
  "futures",
@@ -5845,7 +5845,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-utils"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "color-eyre 0.6.1",
  "hex",
@@ -5860,7 +5860,7 @@ dependencies = [
 
 [[package]]
 name = "zebrad"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 dependencies = [
  "abscissa_core",
  "atty",
diff --git a/README.md b/README.md
index 03e8d03a..0f81863b 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ for your platform:
 2. Install Zebra's build dependencies:
      - **libclang:** the `libclang`, `libclang-dev`, `llvm`, or `llvm-dev` packages, depending on your package manager
      - **clang** or another C++ compiler: `g++`, `Xcode`, or `MSVC`
-3. Run `cargo install --locked --git https://github.com/ZcashFoundation/zebra --tag v1.0.0-beta.5 zebrad`
+3. Run `cargo install --locked --git https://github.com/ZcashFoundation/zebra --tag v1.0.0-beta.6 zebrad`
 4. Run `zebrad start` (see [Running Zebra](https://zebra.zfnd.org/user/run.html) for more information)
 
 If you're interested in testing out `zebrad` please feel free, but keep in mind
diff --git a/book/src/user/install.md b/book/src/user/install.md
index 251428fb..7167ff86 100644
--- a/book/src/user/install.md
+++ b/book/src/user/install.md
@@ -9,7 +9,7 @@ for your platform:
 2. Install Zebra's build dependencies:
      - **libclang:** the `libclang`, `libclang-dev`, `llvm`, or `llvm-dev` packages, depending on your package manager
      - **clang** or another C++ compiler: `g++`, `Xcode`, or `MSVC`
-3. Run `cargo install --locked --git https://github.com/ZcashFoundation/zebra --tag v1.0.0-beta.5 zebrad`
+3. Run `cargo install --locked --git https://github.com/ZcashFoundation/zebra --tag v1.0.0-beta.6 zebrad`
 4. Run `zebrad start` (see [Running Zebra](user/run.md) for more information)
 
 If you're interested in testing out `zebrad` please feel free, but keep in mind
diff --git a/tower-batch/Cargo.toml b/tower-batch/Cargo.toml
index 4ac8da5d..619342da 100644
--- a/tower-batch/Cargo.toml
+++ b/tower-batch/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tower-batch"
-version = "0.2.21"
+version = "0.2.22"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT"
 edition = "2021"
diff --git a/tower-fallback/Cargo.toml b/tower-fallback/Cargo.toml
index 6c439c5c..070796df 100644
--- a/tower-fallback/Cargo.toml
+++ b/tower-fallback/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tower-fallback"
-version = "0.2.17"
+version = "0.2.18"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT"
 edition = "2021"
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 3a4dd1b4..b32a191f 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-chain"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
index 847f2f28..dcc53b60 100644
--- a/zebra-consensus/Cargo.toml
+++ b/zebra-consensus/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-consensus"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index f0afed77..e53b93b7 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-network"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-network/src/constants.rs b/zebra-network/src/constants.rs
index 2c440dcb..e41d4217 100644
--- a/zebra-network/src/constants.rs
+++ b/zebra-network/src/constants.rs
@@ -231,7 +231,7 @@ pub const TIMESTAMP_TRUNCATION_SECONDS: u32 = 30 * 60;
 /// [BIP 14]: https://github.com/bitcoin/bips/blob/master/bip-0014.mediawiki
 //
 // TODO: generate this from crate metadata (#2375)
-pub const USER_AGENT: &str = "/Zebra:1.0.0-beta.5/";
+pub const USER_AGENT: &str = "/Zebra:1.0.0-beta.6/";
 
 /// The Zcash network protocol version implemented by this crate, and advertised
 /// during connection setup.
diff --git a/zebra-node-services/Cargo.toml b/zebra-node-services/Cargo.toml
index 28532250..6c715de7 100644
--- a/zebra-node-services/Cargo.toml
+++ b/zebra-node-services/Cargo.toml
@@ -2,7 +2,7 @@
 name = "zebra-node-services"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 edition = "2021"
 repository = "https://github.com/ZcashFoundation/zebra"
 
diff --git a/zebra-rpc/Cargo.toml b/zebra-rpc/Cargo.toml
index 3620e453..586ab004 100644
--- a/zebra-rpc/Cargo.toml
+++ b/zebra-rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-rpc"
-version = "1.0.0-beta.0"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-script/Cargo.toml b/zebra-script/Cargo.toml
index 70bb5107..93559f9c 100644
--- a/zebra-script/Cargo.toml
+++ b/zebra-script/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-script"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index 0e0e0e63..01b70427 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-state"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index 16cc6e0b..2ef1e40f 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-test"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
diff --git a/zebra-utils/Cargo.toml b/zebra-utils/Cargo.toml
index 116524ec..98c32c42 100644
--- a/zebra-utils/Cargo.toml
+++ b/zebra-utils/Cargo.toml
@@ -2,7 +2,7 @@
 name = "zebra-utils"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 edition = "2021"
 # Prevent accidental publication of this utility crate.
 publish = false
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 4ad4e5df..8d83cba2 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -2,7 +2,7 @@
 name = "zebrad"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 license = "MIT OR Apache-2.0"
-version = "1.0.0-beta.5"
+version = "1.0.0-beta.6"
 edition = "2021"
 repository = "https://github.com/ZcashFoundation/zebra"
 # make `cargo run` use `zebrad` by default