diff --git a/Cargo.lock b/Cargo.lock
index 68ebaf90afa..5a07c515e80 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -931,9 +931,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.69"
+version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
+checksum = "39278fbbf5fb4f646ce651690877f89d1c5811a3d4acb27700c1cb3cdb78fd3b"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/src/clippy-tracing/Cargo.toml b/src/clippy-tracing/Cargo.toml
index 5d3d7193b8e..53db5e994a8 100644
--- a/src/clippy-tracing/Cargo.toml
+++ b/src/clippy-tracing/Cargo.toml
@@ -12,7 +12,7 @@ bench = false
 [dependencies]
 clap = { version = "4.3.2", features = ["derive"] }
 itertools = "0.11.0"
-proc-macro2 = { version = "1.0.63", features = ["span-locations"] }
+proc-macro2 = { version = "1.0.70", features = ["span-locations"] }
 quote = "1.0.28"
 syn = { version = "2.0.39", features = ["full", "extra-traits", "visit", "visit-mut", "printing"] } 
 walkdir = "2.3.3"
diff --git a/src/log-instrument-macros/Cargo.toml b/src/log-instrument-macros/Cargo.toml
index 6cf3e391278..b21481dd2fe 100644
--- a/src/log-instrument-macros/Cargo.toml
+++ b/src/log-instrument-macros/Cargo.toml
@@ -11,6 +11,6 @@ proc-macro = true
 bench = false
 
 [dependencies]
-proc-macro2 = "1.0.66"
+proc-macro2 = "1.0.70"
 quote = "1.0.33"
 syn = { version = "2.0.39", features = ["full", "extra-traits"] }