diff --git a/Cargo.lock b/Cargo.lock
index 56ebff273d..67aa6e486c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -46,9 +46,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.10"
+version = "0.7.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
 dependencies = [
  "memchr",
 ]
@@ -2411,9 +2411,9 @@ checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 
 [[package]]
 name = "memchr"
-version = "2.3.3"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
+checksum = "b16bd47d9e329435e309c58469fe0791c2d0d1ba96ec0954152a5ae2b04387dc"
 
 [[package]]
 name = "memmap2"
@@ -3537,9 +3537,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.4.5"
+version = "1.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "957056ecddbeba1b26965114e191d2e8589ce74db242b6ea25fc4062427a5c19"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -3557,9 +3557,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.23"
+version = "0.6.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
 
 [[package]]
 name = "remove_dir_all"
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index b979dbf876..cfe47b3687 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -35,9 +35,9 @@ checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.10"
+version = "0.7.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
 dependencies = [
  "memchr",
 ]
@@ -1632,9 +1632,9 @@ checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 
 [[package]]
 name = "memchr"
-version = "2.3.3"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
+checksum = "b16bd47d9e329435e309c58469fe0791c2d0d1ba96ec0954152a5ae2b04387dc"
 
 [[package]]
 name = "memmap2"
@@ -2327,9 +2327,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.4.6"
+version = "1.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a26af418b574bd56588335b3a3659a65725d4e636eb1016c2f9e3b38c7cc759"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index 4b101ef776..7f88bfa604 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -23,7 +23,7 @@ jsonrpc-pubsub = "17.1.0"
 jsonrpc-ws-server = "17.1.0"
 libc = "0.2.81"
 log = "0.4.11"
-regex = "1.3.9"
+regex = "1.5.4"
 serde = "1.0.122"
 serde_derive = "1.0.103"
 serde_json = "1.0.56"
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 9c8bc5ca82..af08a3921c 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -33,7 +33,7 @@ num_cpus = "1.13.0"
 ouroboros = "0.5.1"
 rand = "0.7.0"
 rayon = "1.5.1"
-regex = "1.3.9"
+regex = "1.5.4"
 serde = { version = "1.0.126", features = ["rc"] }
 serde_derive = "1.0.103"
 solana-config-program = { path = "../programs/config", version = "=1.8.0" }
diff --git a/sdk/cargo-build-bpf/Cargo.toml b/sdk/cargo-build-bpf/Cargo.toml
index 7e2e46cb67..e58bca56c9 100644
--- a/sdk/cargo-build-bpf/Cargo.toml
+++ b/sdk/cargo-build-bpf/Cargo.toml
@@ -12,7 +12,7 @@ publish = false
 [dependencies]
 bzip2 = "0.3.3"
 clap = "2.33.3"
-regex = "1.4.5"
+regex = "1.5.4"
 cargo_metadata = "0.12.0"
 solana-sdk = { path = "..", version = "=1.8.0" }
 solana-download-utils = { path = "../../download-utils", version = "=1.8.0" }