diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e4a836d2e7d..5a521aa11de5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,10 +2,35 @@ For older versions, see [apache/arrow/CHANGELOG.md](https://github.com/apache/ar
 
 # Changelog
 
-## [4.1.0](https://github.com/apache/arrow-rs/tree/4.2.0) (2021-05-29)
+## [4.3.0](https://github.com/apache/arrow-rs/tree/4.3.0) (2021-06-10)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.2.0...4.3.0)
+
+* a7656a8a3cd1f02e4543e1b971842ca92404f82a refactor lexico sort (#424) (#441)
+* 714f124618c500e38d3198a40cb51514529a0184 refactor lexico sort (#423) (#442)
+* 033dd4f5ab7403a1b0dfe19b95921da80e2047d3 Derive Eq and PartialEq for SortOptions (#425) (#433)
+* f5aa7026f2ecdf30d256c0ab10a1159e40425191 Sort by float lists (#420) (#435)
+* e64c9eb0eec3744655ce166146f3ee1930ff542e Fix bug with null buffer offset in boolean not kernel (#418) (#434)
+* 5b8003553171a772c9106ea70e3095beef3363c9 Cherry pick Reduce memory usage of concat (large)utf8 to active_release (#411)
+* 8179193a0f1cc4602d05e201b4f1ae16142eec10 Fix out of bounds read in bit chunk iterator (#416) (#432)
+* 1327abebf0a326bcf062b11180256f6f8328b198 Add set_bit to BooleanBufferBuilder to allow mutating bit in index (#383) (#431)
+* 59bd90ad4c78d3fd07bec29f52d06345e563b923 Respect max rowgroup size in Arrow writer (#381) (#430)
+* 7f7d71464d022d2049c5bb2f0867db2472a597dd add more tests for window::shift and handle boundary cases (#386) (#429)
+* e3d679222c4aa4dfcfdff7459033b81a57c85ed0 Simplify window using null array (#370) (#402)
+* a906dbe46a69d574afc0accec98c36deadb988ff Doctests for FixedSizeBinaryArray (#378) (#403)
+* 4d216f33f9d51a86570e9d17d175f8aec5127c44 ensure null-counts are written for all-null columns (#307) (#404)
+* c928d57d80e99e35789ea20f02e30d7dbc98aa77 allow to read non-standard CSV (#326) (#407)
+* db581f3b9f80f8d620489a79d51347cf5af13b9c parquet: Speed up `BitReader`/`DeltaBitPackDecoder` (#325) (#408)
+* 8059cf5800ad4be917ac0264e70bad776598c739 Add (simd) modulus op (#317) (#410)
+* 07d00c0f3706e33e9c37feab91b8f60333b75e9c Add doctest for ArrayBuilder (#367) (#412)
+* 84fed05befb50e5d0d6ba4d1ee09cdc1ad4d7a37 allow `SliceableCursor` to be constructed from an `Arc` directly (#369) (#401)
+
+
+## [4.2.0](https://github.com/apache/arrow-rs/tree/4.2.0) (2021-05-29)
 
 [Full Changelog](https://github.com/apache/arrow-rs/compare/4.1.0...4.2.0)
 
+
 **Merged pull requests:**
 
 * 0c9e3c6a8656837398fddade01eac802868de743 inline PrimitiveArray::value (#329) (#354)
@@ -18,3 +43,72 @@ For older versions, see [apache/arrow/CHANGELOG.md](https://github.com/apache/ar
 * 6ef14ce503f8bf67db32c8ecb15891317b73a8fa fix invalid null handling in filter (#296) (#356)
 * 1bdfbd921ef0ff201e598ec54a6b0a84c4ffd1f2 Doctests for StringArray and LargeStringArray. (#330) (#355)
 * 305b41e97692b0b342846c3bff06e42f439772fa Mutablebuffer::shrink_to_fit (#318) (#344)
+
+
+## [4.1.0](https://github.com/apache/arrow-rs/tree/4.1.0) (2021-05-17)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/4.0.0...4.1.0)
+
+a5dd428f57e62db20a945e8b1895de91405958c4 Add changelog and bump version for proposed 4.1.0 initial bi-weekly release #298 (#305)
+* c863a2c44bffa5c092a49e07910d5e9225483193 Fix FFI and add support for Struct type (#287)
+* de44c8cd136c212628671a288ddf64a5c88a92a4 Added changelog generator script and configuration. (#289)
+* e7d5efe58d1f94e0309149495dfa433b6778c259 Add Send to the ArrayBuilder trait (#291)
+* a959c85f8e567e7f117445f78a7c524e57edfaf4 Version upgrades (#304)
+* 1fc48daab0d915fcd26c919d2fc47a7b057bd13e Remove old release scripts (#293)
+* 3665296b4e985a840ad21815b839e5fa3fc462d5 manually bump development version (#288)
+* 4449ee96fe3fd4a0b275da8dd25ce2792699bc98 Added Decimal support to pretty-print display utility (#230) (#273)
+* ce8e67c28ad1431cda36b38434e53871c2dd520a Fix subtraction underflow when sorting string arrays with many nulls (#285)
+* 8226219fe7104f6c8a2740806f96f02c960d991c Fix null struct and list roundtrip (#270)
+* 510f02f449193bea9df3f423d18ce7a9e4112bdf Speed up bound checking in `take` (#281)
+* aba044f8294498f2100532b08d433f848d9d2a29 Update PR template by commenting out instructions (#278)
+* 2f5f58a2087be67eeeeb0109f0c8843c216a4fd1 support full u32 and u64 roundtrip through parquet (#258)
+* 8bd769bc118f617580cfaa7b1e654159c0fb696b 1.52 clippy fixes (#267)
+* a870b24bd4eb76d3e0e5c718c9956a7dcdee52fd Fix typo in csv/reader.rs (#265)
+* 64ea8dae64b05a1a4ffcde739b02411219653dc2 Fix empty Schema::metadata deserialization error (#260)
+* b76e8c9fa3c6373dd839d2547a5c010f4a31ecae update datafusion and ballista links (#259)
+* 508f25c10032857da34ea88cc8166f0741616a32 Added env to run rust in integration. (#253)
+* 04779e0b57efa2f88c75abc080cd5feb70737484 fix NaN handling in parquet statistics (#256)
+* 6a6554361d5ac2304b17723e00910ccea34a710a fix parquet max_definition for non-null structs (#246)
+* 8f030db53d9eda901c82db9daf94339fc447d0db Made integration tests always run. (#248)
+* a040c15fb6eb7353426b0cccaf56c64832121498 Improve docs for NullArray, new_null_array and new_empty_array (#240)
+* 4dfbca6e5791be400d2fd3ae863655445327650e sort_primitive result is capped to the min of limit or values.len (#236)
+* 486524733639d3c9e60e44bb07a65c628958b7b6 Disabled rebase needed until demonstrate working. (#243)
+* d008f31b107c1030a1f5144c164e8ca8bf543576 pin flatbuffers to 0.8.4 (#239)
+* 2121150a0d5536865f4acdf8ee440b900d236e06 [Parquet] Read list field correctly (#234)
+* ed00e4d4a160cd5182bfafb81fee2240ec005014 Fix code examples for RecordBatch::try_from_iter (#231)
+* 111d5d67c76500b14aece28b3cbf145c4400f7fb Support string dictionaries in csv reader (#228) (#229)
+* 51513c165b8f39760960f2eeac9262f0b6e8c9f1 ARROW-12411: [Rust] Create RecordBatches from Iterators (#7)
+* 20f6c7e26d14d6df461d17c95d9a254c71bb0c72 support LargeUtf8 in sort kernel (#26)
+* 2214263a6a0df2b2fc1c8a2540d7a9f022bbc110 Removed unused files (#22)
+* 463f88f5553a51a0498658bdc5a0ba13a2e24eda Support auto-vectorization for min/max using multiversion (#9)
+* 861b5723cff4bed0a03dda6102fe02d7c09618a5 Add GitHub templates (#17)
+* a0d5e11d2938312ae5856be8cba8f9ae798cab03 Added rebase-needed bot (#13)
+* c3fe3bab9905739fdda75301dab07a18c91731bd Buffer::from_slice_ref set correct capacity (#18)
+* 90d4f1d33e6644554c4db4592b8fa45f7c209356 ARROW-12493: Add support for writing dictionary arrays to CSV and JSON (#16)
+* a5732e80508c60cb65cc049c57f8bca5d38fc1c4 ARROW-12426: [Rust] Fix concatentation of arrow dictionaries (#15)
+* 74d3567277c79dea74ec1c10411fd3727bd512bc Added Integration tests against arrow (#10)
+* 8c1063c7b5e0c308ff5bcc4ba0283a2f0d67eeec Update URLs (#14)
+* 3d7cefb41db55e7b3d0735a12b4cd2945a16f965 Fixed labeler. (#8)
+* 5918670a498a6514866e97b5d8ff75b494ef0ede Allow creating issues. (#6)
+* 08812b915b8a53197754bfe80e7ccbaed2d3fd39 Removed bot comment about title and JIRA. (#4)
+* 8707fd2b2d17b17bd3e79be0255a18ffaea6914a Made CI run on any change. (#5)
+* 72eda5a255182455651cd45a20ed847756a2a9aa Fixed ident error.
+* a7d71ad68c04e115328001d8abe4552a0177bc5a Specify GitHub settings (#2)
+* 6b150f283551eef02b758700682c52c92124d916 Temporarily removed integration in CI.
+* bbc523c952a523341b9c18316d69ed41524aa1cf Removed unused cancel jobs
+* 6f33ba245092d03dd6120e6e97f39ff16b4afc46 Fixed Linting.
+* fd8bb74bd4c60d2a2bab79639660216794238830 Trying dev fix.
+* 2b2d608f45769e8e30647c6383245b061d1ca6d9 Fiddle paths for testing.
+* 99cef578854a07f47958801bdddc5c282b9d6808 Removed test from datafusion.
+* f1862ed5fb537c8a315140107b9787a070278fe7 Fiddle with CI paths
+* f6d45c42287b32f6a270d10db204e81dae4012cb Fiddle paths to submodules.
+* 444b1ca177a035f827b461541ed8e68ab31daf6f Fixed CI.
+* 53c9668a5154e19299315564301f3a92f9f4554e Fixed RAT and Rust linting.
+* d30eed35aa102754f4c61eeaeda530c0149fe257 Update paths to arrow and parquet test data
+* a98e2753cc86a66b9658790fc0951e60064a8d34 Add parquet-testing submodule
+* 9f9c58c79da4cdc6175cda5ea5edba6385003141 Remove submodule
+* add5261f169438583ce09ef3eb0613b051e9c470 Fiddle path to flight protobuf generation.
+* cf0c7d2cbecc2ca6ceeb7459417cef3501f64ad1 Flatten directory.
+* c35720914fd3658580ba65152ac0eac5822fc481 Removed unused files.
+* 5a4574b89b2ab2d1ca5aa8831c8625fd27520e56 Removed DataFusion and Ballista.
+* f55fce1b16f82fc4ba4c5b6321b1bf2989978f6d Changed references to DF and Ballista in Cargo.
diff --git a/arrow-flight/Cargo.toml b/arrow-flight/Cargo.toml
index 1b94b2670fa9..6c1034054087 100644
--- a/arrow-flight/Cargo.toml
+++ b/arrow-flight/Cargo.toml
@@ -18,7 +18,7 @@
 [package]
 name = "arrow-flight"
 description = "Apache Arrow Flight"
-version = "4.2.0"
+version = "4.3.0"
 edition = "2018"
 authors = ["Apache Arrow <dev@arrow.apache.org>"]
 homepage = "https://github.com/apache/arrow-rs"
@@ -26,7 +26,7 @@ repository = "https://github.com/apache/arrow-rs"
 license = "Apache-2.0"
 
 [dependencies]
-arrow = { path = "../arrow", version = "4.2.0" }
+arrow = { path = "../arrow", version = "4.3.0" }
 tonic = "0.4"
 bytes = "1"
 prost = "0.7"
diff --git a/arrow-pyarrow-integration-testing/Cargo.toml b/arrow-pyarrow-integration-testing/Cargo.toml
index 1ec4a0a090d5..39618d8bcfad 100644
--- a/arrow-pyarrow-integration-testing/Cargo.toml
+++ b/arrow-pyarrow-integration-testing/Cargo.toml
@@ -18,7 +18,7 @@
 [package]
 name = "arrow-pyarrow-integration-testing"
 description = ""
-version = "4.2.0"
+version = "4.3.0"
 homepage = "https://github.com/apache/arrow-rs"
 repository = "https://github.com/apache/arrow-rs"
 authors = ["Apache Arrow <dev@arrow.apache.org>"]
@@ -31,7 +31,7 @@ name = "arrow_pyarrow_integration_testing"
 crate-type = ["cdylib"]
 
 [dependencies]
-arrow = { path = "../arrow", version = "4.2.0" }
+arrow = { path = "../arrow", version = "4.3.0" }
 pyo3 = { version = "0.12.1", features = ["extension-module"] }
 
 [package.metadata.maturin]
diff --git a/arrow/Cargo.toml b/arrow/Cargo.toml
index 96ca6b84d6c1..5d6be4679ff6 100644
--- a/arrow/Cargo.toml
+++ b/arrow/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "arrow"
-version = "4.2.0"
+version = "4.3.0"
 description = "Rust implementation of Apache Arrow"
 homepage = "https://github.com/apache/arrow-rs"
 repository = "https://github.com/apache/arrow-rs"
diff --git a/integration-testing/Cargo.toml b/integration-testing/Cargo.toml
index c48cdc0ac945..99eb7213025d 100644
--- a/integration-testing/Cargo.toml
+++ b/integration-testing/Cargo.toml
@@ -18,7 +18,7 @@
 [package]
 name = "arrow-integration-testing"
 description = "Binaries used in the Arrow integration tests"
-version = "4.2.0"
+version = "4.3.0"
 homepage = "https://github.com/apache/arrow-rs"
 repository = "https://github.com/apache/arrow-rs"
 authors = ["Apache Arrow <dev@arrow.apache.org>"]
diff --git a/parquet/Cargo.toml b/parquet/Cargo.toml
index f264760a534a..94231de70d3d 100644
--- a/parquet/Cargo.toml
+++ b/parquet/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "parquet"
-version = "4.2.0"
+version = "4.3.0"
 license = "Apache-2.0"
 description = "Apache Parquet implementation in Rust"
 homepage = "https://github.com/apache/arrow-rs"
@@ -41,7 +41,7 @@ lz4 = { version = "1.23", optional = true }
 zstd = { version = "0.8", optional = true }
 chrono = "0.4"
 num-bigint = "0.4"
-arrow = { path = "../arrow", version = "4.2.0", optional = true }
+arrow = { path = "../arrow", version = "4.3.0", optional = true }
 base64 = { version = "0.13", optional = true }
 clap = { version = "2.33.3", optional = true }
 serde_json = { version = "1.0", features = ["preserve_order"], optional = true }
@@ -54,7 +54,7 @@ brotli = "3.3"
 flate2 = "1.0"
 lz4 = "1.23"
 zstd = "0.8"
-arrow = { path = "../arrow", version = "4.2.0" }
+arrow = { path = "../arrow", version = "4.3.0" }
 serde_json = { version = "1.0", features = ["preserve_order"] }
 
 [features]
diff --git a/parquet/README.md b/parquet/README.md
index 6c6ca2f171ec..199c67eee1c4 100644
--- a/parquet/README.md
+++ b/parquet/README.md
@@ -27,7 +27,7 @@ Add this to your Cargo.toml:
 
 ```toml
 [dependencies]
-parquet = "4.2.0"
+parquet = "4.3.0"
 ```
 
 and this to your crate root:
@@ -51,7 +51,7 @@ while let Some(record) = iter.next() {
 }
 ```
 
-See [crate documentation](https://docs.rs/crate/parquet/4.2.0) on available API.
+See [crate documentation](https://docs.rs/crate/parquet/4.3.0) on available API.
 
 ## Upgrading from versions prior to 4.0
 
diff --git a/parquet_derive/Cargo.toml b/parquet_derive/Cargo.toml
index 21da823af638..a98cc665b622 100644
--- a/parquet_derive/Cargo.toml
+++ b/parquet_derive/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "parquet_derive"
-version = "4.2.0"
+version = "4.3.0"
 license = "Apache-2.0"
 description = "Derive macros for the Rust implementation of Apache Parquet"
 homepage = "https://github.com/apache/arrow-rs"
@@ -39,4 +39,4 @@ uuid = []
 proc-macro2 = "1.0"
 quote = "1.0"
 syn = { version = "1.0", features = ["full", "extra-traits"] }
-parquet = { path = "../parquet", version = "4.2.0" }
+parquet = { path = "../parquet", version = "4.3.0" }
diff --git a/parquet_derive_test/Cargo.toml b/parquet_derive_test/Cargo.toml
index 085d45f9fdee..6de12d4dea61 100644
--- a/parquet_derive_test/Cargo.toml
+++ b/parquet_derive_test/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "parquet_derive_test"
-version = "4.2.0"
+version = "4.3.0"
 license = "Apache-2.0"
 description = "Integration test package for parquet-derive"
 homepage = "https://github.com/apache/arrow-rs"
@@ -28,5 +28,5 @@ edition = "2018"
 publish = false
 
 [dependencies]
-parquet = { path = "../parquet", version = "4.2.0" }
-parquet_derive = { path = "../parquet_derive", version = "4.2.0" }
+parquet = { path = "../parquet", version = "4.3.0" }
+parquet_derive = { path = "../parquet_derive", version = "4.3.0" }