diff --git a/Cargo.lock b/Cargo.lock
index 8cd433d54..5d46db081 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1354,7 +1354,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "serde_yaml 0.9.33",
+ "serde_yaml 0.9.34+deprecated",
  "shadow-rs",
  "thiserror",
  "tokio",
@@ -1462,7 +1462,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "serde_yaml 0.9.33",
+ "serde_yaml 0.9.34+deprecated",
  "structopt",
 ]
 
@@ -4141,9 +4141,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.33"
+version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0623d197252096520c6f2a5e1171ee436e5af99a5d7caa2891e55e61950e6d9"
+checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
  "indexmap 2.2.1",
  "itoa",
diff --git a/integrations/gmail/Cargo.toml b/integrations/gmail/Cargo.toml
index fe2d439a7..0fad8e457 100644
--- a/integrations/gmail/Cargo.toml
+++ b/integrations/gmail/Cargo.toml
@@ -25,7 +25,7 @@ mailparse = "0.14.1"
 serde = "1.0.197"
 serde_derive = "1.0.193"
 serde_json = "1.0.114"
-serde_yaml = "0.9.33"
+serde_yaml = "0.9.34"
 structopt = "0.3.26"
 
 [dev-dependencies]