diff --git a/Cargo.lock b/Cargo.lock
index a68be7d4c4..955cf1e4af 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -117,9 +117,9 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "arrow"
-version = "5.4.0"
+version = "5.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ccbff9be24b395041803b16ff3a0e5059fcbb791a7b35479ce5969957069f67"
+checksum = "2678e86fcfd8084e23310a1ded1d4b355663d78b5e79561b014c3a66cc211231"
 dependencies = [
  "bitflags",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index 24895235ed..7fe635e944 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -111,7 +111,7 @@ tracker = { path = "tracker" }
 trogging = { path = "trogging", default-features = false, features = ["structopt"] }
 
 # Crates.io dependencies, in alphabetical order
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 arrow-flight = "5.0"
 backtrace = "0.3"
 byteorder = "1.3.4"
diff --git a/arrow_util/Cargo.toml b/arrow_util/Cargo.toml
index 63f719915b..d84076b063 100644
--- a/arrow_util/Cargo.toml
+++ b/arrow_util/Cargo.toml
@@ -7,7 +7,7 @@ description = "Apache Arrow utilities"
 
 [dependencies]
 
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 ahash = "0.7.2"
 num-traits = "0.2"
 snafu = "0.6"
diff --git a/influxdb_iox_client/Cargo.toml b/influxdb_iox_client/Cargo.toml
index 3a4fe7459d..2c5e05c0c1 100644
--- a/influxdb_iox_client/Cargo.toml
+++ b/influxdb_iox_client/Cargo.toml
@@ -15,7 +15,7 @@ client_util = { path = "../client_util" }
 generated_types = { path = "../generated_types" }
 
 # Crates.io dependencies, in alphabetical order
-arrow = { version = "5.0", optional = true }
+arrow = { version = "5.5", optional = true }
 arrow-flight = { version = "5.0", optional = true }
 futures-util = { version = "0.3.1", optional = true }
 prost = "0.8"
diff --git a/internal_types/Cargo.toml b/internal_types/Cargo.toml
index 8aab8d92e4..86e9e1a2db 100644
--- a/internal_types/Cargo.toml
+++ b/internal_types/Cargo.toml
@@ -7,7 +7,7 @@ description = "InfluxDB IOx internal types, shared between IOx instances"
 readme = "README.md"
 
 [dependencies]
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 hashbrown = "0.11"
 indexmap = "1.6"
 itertools = "0.10.1"
diff --git a/mutable_buffer/Cargo.toml b/mutable_buffer/Cargo.toml
index 2e3f0f98ca..7bc206dc66 100644
--- a/mutable_buffer/Cargo.toml
+++ b/mutable_buffer/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 # 2. Keep change/compile/link time down during development when working on just this crate
 
 [dependencies] # In alphabetical order
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 arrow_util = { path = "../arrow_util" }
 async-trait = "0.1"
 chrono = "0.4"
diff --git a/packers/Cargo.toml b/packers/Cargo.toml
index 89f31e37c6..81aeeae748 100644
--- a/packers/Cargo.toml
+++ b/packers/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Andrew Lamb <andrew@nerdnetworks.org>"]
 edition = "2018"
 
 [dependencies] # In alphabetical order
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 influxdb_tsm = { path = "../influxdb_tsm" }
 internal_types = { path = "../internal_types" }
 snafu = "0.6.2"
diff --git a/predicate/Cargo.toml b/predicate/Cargo.toml
index 3948be19f1..e3f8514293 100644
--- a/predicate/Cargo.toml
+++ b/predicate/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2018"
 
 [dependencies]
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 chrono = "0.4"
 data_types = { path = "../data_types" }
 datafusion = { path = "../datafusion" }
diff --git a/query/Cargo.toml b/query/Cargo.toml
index fa29825aad..0cb080323a 100644
--- a/query/Cargo.toml
+++ b/query/Cargo.toml
@@ -14,7 +14,7 @@ description = "IOx Query Interface and Executor"
 # 2. Allow for query logic testing without bringing in all the storage systems.
 
 [dependencies] # In alphabetical order
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 arrow_util = { path = "../arrow_util" }
 async-trait = "0.1"
 chrono = "0.4"
diff --git a/query_tests/Cargo.toml b/query_tests/Cargo.toml
index 4ac25e1f69..5de4e84a9f 100644
--- a/query_tests/Cargo.toml
+++ b/query_tests/Cargo.toml
@@ -17,7 +17,7 @@ query = { path = "../query" }
 server = { path = "../server" }
 
 [dev-dependencies]
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 arrow_util = { path = "../arrow_util" }
 data_types = { path = "../data_types" }
 internal_types = { path = "../internal_types" }
diff --git a/read_buffer/Cargo.toml b/read_buffer/Cargo.toml
index b0d1b47d0d..f246198686 100644
--- a/read_buffer/Cargo.toml
+++ b/read_buffer/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2018"
 # 2. Keep change/compile/link time down during development when working on just this crate
 
 [dependencies] # In alphabetical order
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 arrow_util = { path = "../arrow_util" }
 chrono = "0.4"
 croaring = "0.5"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 3ffcab89ec..adfc5826cc 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["pauldix <paul@pauldix.net>"]
 edition = "2018"
 
 [dependencies] # In alphabetical order
-arrow = { version = "5.0", features = ["prettyprint"] }
+arrow = { version = "5.5", features = ["prettyprint"] }
 arrow_util = { path = "../arrow_util" }
 async-trait = "0.1"
 bytes = "1.0"