diff --git a/Cargo.lock b/Cargo.lock
index 702870910..4286afcdf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1142,9 +1142,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.5.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "423c2ba011d6e27b02b482a3707c773d19aec65cc024637aec44e19652e66f63"
+checksum = "cdc078600d06ff90d4ed238f0119d84ab5d43dbaad278b0e33a8820293b32344"
 dependencies = [
  "pest",
  "pest_generator",
@@ -1152,9 +1152,9 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.5.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e64e6c2c85031c02fdbd9e5c72845445ca0a724d419aa0bc068ac620c9935c1"
+checksum = "28a1af60b1c4148bb269006a750cff8e2ea36aff34d2d96cf7be0b14d1bed23c"
 dependencies = [
  "pest",
  "pest_meta",
@@ -1165,9 +1165,9 @@ dependencies = [
 
 [[package]]
 name = "pest_meta"
-version = "2.5.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57959b91f0a133f89a68be874a5c88ed689c19cd729ecdb5d762ebf16c64d662"
+checksum = "fec8605d59fc2ae0c6c1aefc0c7c7a9769732017c0ce07f7a9cfffa7b4404f20"
 dependencies = [
  "once_cell",
  "pest",
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 68628fb1e..1e76b5c43 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -31,7 +31,7 @@ itertools = "0.10.5"
 maplit = "1.0.2"
 once_cell = "1.16.0"
 pest = "2.5.1"
-pest_derive = "2.5.0"
+pest_derive = "2.5.1"
 protobuf = { version = "3.0.1", features = ["with-bytes"] }
 rand = "0.8.5"
 regex = "1.7.0"