diff --git a/Cargo.lock b/Cargo.lock
index 1296a517f..5f0d68ac4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1212,9 +1212,9 @@ checksum = "21215c1b9d8f7832b433255bd9eea3e2779aa55b21b2f8e13aad62c74749b237"
 
 [[package]]
 name = "roaring"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f12bdbc3b9b2fd12148ee9f97f9e36438f1e84d3ce47fec0ad6b4bfbb62b3a35"
+checksum = "4d60b41c8f25d07cecab125cb46ebbf234fc055effc61ca2392a3ef4f9422304"
 dependencies = [
  "byteorder",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 2e4ea13a8..0acfb494b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ ordered-float = { version = "2.0.0", features = ["serde"] }
 rayon = "1.3.1"
 regex = "1.4.2"
 ringtail = "0.3.0"
-roaring = "0.6.1"
+roaring = "0.6.4"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0.59", features = ["preserve_order"] }
 slice-group-by = "0.2.6"
diff --git a/http-ui/Cargo.lock b/http-ui/Cargo.lock
index cb5103003..06ed2cf1a 100644
--- a/http-ui/Cargo.lock
+++ b/http-ui/Cargo.lock
@@ -1808,9 +1808,9 @@ checksum = "21215c1b9d8f7832b433255bd9eea3e2779aa55b21b2f8e13aad62c74749b237"
 
 [[package]]
 name = "roaring"
-version = "0.6.1"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99a260b0fb7df2095948f4a1d37afe5d1a08a2ccc7380f418cec049dc9560077"
+checksum = "4d60b41c8f25d07cecab125cb46ebbf234fc055effc61ca2392a3ef4f9422304"
 dependencies = [
  "byteorder",
 ]