diff --git a/Cargo.lock b/Cargo.lock
index 901668f84752..9e8272c8300c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1030,9 +1030,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "219cb19e96be00ab2e37d6e299658a0cfa83e52429179969b0f0121b4ac46983"
+checksum = "e67ba7e9b2b56446f1d419b1d807906278ffa1a658a8a5d8a39dcb1f5a78614f"
 dependencies = [
  "toml_edit",
 ]
@@ -1402,7 +1402,7 @@ dependencies = [
  "indexmap",
  "serde_core",
  "serde_spanned",
- "toml_datetime",
+ "toml_datetime 0.7.5+spec-1.1.0",
  "toml_parser",
  "toml_writer",
  "winnow",
@@ -1417,14 +1417,23 @@ dependencies = [
  "serde_core",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "1.0.0+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32c2555c699578a4f59f0cc68e5116c8d7cabbd45e1409b989d4be085b53f13e"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "toml_edit"
-version = "0.23.10+spec-1.0.0"
+version = "0.25.4+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84c8b9f757e028cee9fa244aea147aab2a9ec09d5325a9b01e0a49730c2b5269"
+checksum = "7193cbd0ce53dc966037f54351dbbcf0d5a642c7f0038c382ef9e677ce8c13f2"
 dependencies = [
  "indexmap",
- "toml_datetime",
+ "toml_datetime 1.0.0+spec-1.1.0",
  "toml_parser",
  "winnow",
 ]
diff --git a/glib-macros/Cargo.toml b/glib-macros/Cargo.toml
index 911d0cb5da71..cac76091d1ff 100644
--- a/glib-macros/Cargo.toml
+++ b/glib-macros/Cargo.toml
@@ -21,7 +21,7 @@ heck = "0.5"
 proc-macro2 = "1.0"
 quote = "1.0"
 syn = { version = "2.0.113", features = ["full"] }
-proc-macro-crate = { version = "3.3", optional = true }
+proc-macro-crate = { version = "3.5", optional = true }
 
 [lib]
 proc-macro = true