diff --git a/core/http/Cargo.toml b/core/http/Cargo.toml
index af6a6447..e5e2ba24 100644
--- a/core/http/Cargo.toml
+++ b/core/http/Cargo.toml
@@ -23,7 +23,7 @@ private-cookies = ["cookie/secure"]
 smallvec = "1.0"
 percent-encoding = "1"
 hyper = { version = "0.10.13", default-features = false }
-time = "0.2.9"
+time = "0.2.11"
 indexmap = "1.0"
 rustls = { version = "0.16", optional = true }
 state = "0.4"
diff --git a/core/http/src/cookies.rs b/core/http/src/cookies.rs
index 8f5d958b..5887cd32 100644
--- a/core/http/src/cookies.rs
+++ b/core/http/src/cookies.rs
@@ -373,7 +373,7 @@ impl Cookies<'_> {
         }
 
         if cookie.expires().is_none() {
-            cookie.set_expires(time::OffsetDateTime::now() + time::Duration::weeks(1));
+            cookie.set_expires(time::OffsetDateTime::now_utc() + time::Duration::weeks(1));
         }
 
         if cookie.same_site().is_none() {
diff --git a/core/lib/Cargo.toml b/core/lib/Cargo.toml
index 3e196eb8..5e2109f1 100644
--- a/core/lib/Cargo.toml
+++ b/core/lib/Cargo.toml
@@ -31,7 +31,7 @@ log = "0.4"
 toml = "0.4.7"
 num_cpus = "1.0"
 state = "0.4.1"
-time = "0.2.9"
+time = "0.2.11"
 memchr = "2" # TODO: Use pear instead.
 binascii = "0.1"
 pear = "0.1"
diff --git a/core/lib/src/local/request.rs b/core/lib/src/local/request.rs
index 887c22f4..21abcb45 100644
--- a/core/lib/src/local/request.rs
+++ b/core/lib/src/local/request.rs
@@ -414,7 +414,7 @@ impl<'c> LocalRequest<'c> {
         // with the changes reflected by `response`.
         if let Some(ref jar) = client.cookies {
             let mut jar = jar.write().expect("LocalRequest::_dispatch() write lock");
-            let current_time = time::OffsetDateTime::now();
+            let current_time = time::OffsetDateTime::now_utc();
             for cookie in response.cookies() {
                 if let Some(expires) = cookie.expires() {
                     if expires <= current_time {