diff --git a/Cargo.lock b/Cargo.lock
index 3047eff62204a7..a1b8dba8c13c1f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4390,9 +4390,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.88"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c3a7fc5db1e57d5a779a352c8cdb57b29aa4c40cc69c3a68a7fedc815fbf2f9"
+checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 3bf2c9e87ce860..21e18f48e31050 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -338,7 +338,7 @@ pickledb = { version = "0.5.1", default-features = false }
 predicates = "2.1"
 pretty-hex = "0.3.0"
 prio-graph = "0.2.1"
-proc-macro2 = "1.0.88"
+proc-macro2 = "1.0.89"
 proptest = "1.5"
 prost = "0.11.9"
 prost-build = "0.11.9"
diff --git a/programs/sbf/Cargo.lock b/programs/sbf/Cargo.lock
index dc21b10abe671c..b6d0a6bd4a5581 100644
--- a/programs/sbf/Cargo.lock
+++ b/programs/sbf/Cargo.lock
@@ -3689,9 +3689,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.88"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c3a7fc5db1e57d5a779a352c8cdb57b29aa4c40cc69c3a68a7fedc815fbf2f9"
+checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
 dependencies = [
  "unicode-ident",
 ]