diff --git a/examples/log_stream.rs b/examples/log_stream.rs
index 601ab03ba..d78047202 100644
--- a/examples/log_stream.rs
+++ b/examples/log_stream.rs
@@ -1,5 +1,8 @@
 use futures::{AsyncBufReadExt, TryStreamExt};
-use k8s_openapi::api::core::v1::Pod;
+use k8s_openapi::{
+    api::core::v1::Pod,
+    chrono::{DateTime, Utc},
+};
 use kube::{
     api::{Api, LogParams},
     Client,
@@ -19,8 +22,11 @@ struct App {
     follow: bool,
 
     /// Since seconds
-    #[arg(long, short = 's')]
+    #[arg(long, conflicts_with = "since_time")]
     since: Option<i64>,
+    /// Since time
+    #[arg(long, conflicts_with = "since")]
+    since_time: Option<DateTime<Utc>>,
 
     /// Include timestamps in the log output
     #[arg(long, default_value = "false")]
@@ -43,6 +49,7 @@ async fn main() -> anyhow::Result<()> {
             container: app.container,
             tail_lines: app.tail,
             since_seconds: app.since,
+            since_time: app.since_time,
             timestamps: app.timestamps,
             ..LogParams::default()
         })
diff --git a/kube-core/src/subresource.rs b/kube-core/src/subresource.rs
index ebf560ddb..6687b86f9 100644
--- a/kube-core/src/subresource.rs
+++ b/kube-core/src/subresource.rs
@@ -30,6 +30,11 @@ pub struct LogParams {
     /// If this value precedes the time a pod was started, only logs since the pod start will be returned.
     /// If this value is in the future, no logs will be returned. Only one of sinceSeconds or sinceTime may be specified.
     pub since_seconds: Option<i64>,
+    /// An RFC3339 timestamp from which to show logs. If this value
+    /// precedes the time a pod was started, only logs since the pod start will be returned.
+    /// If this value is in the future, no logs will be returned.
+    /// Only one of sinceSeconds or sinceTime may be specified.
+    pub since_time: Option<chrono::DateTime<chrono::Utc>>,
     /// If set, the number of lines from the end of the logs to show.
     /// If not specified, logs are shown from the creation of the container or sinceSeconds or sinceTime
     pub tail_lines: Option<i64>,
@@ -65,6 +70,9 @@ impl Request {
 
         if let Some(ss) = &lp.since_seconds {
             qp.append_pair("sinceSeconds", &ss.to_string());
+        } else if let Some(st) = &lp.since_time {
+            let ser_since = st.to_rfc3339_opts(chrono::SecondsFormat::Secs, true);
+            qp.append_pair("sinceTime", &ser_since);
         }
 
         if let Some(tl) = &lp.tail_lines {
@@ -347,6 +355,7 @@ impl Request {
 #[cfg(test)]
 mod test {
     use crate::{request::Request, resource::Resource};
+    use chrono::{DateTime, TimeZone, Utc};
     use k8s::core::v1 as corev1;
     use k8s_openapi::api as k8s;
 
@@ -362,12 +371,29 @@ mod test {
             pretty: true,
             previous: true,
             since_seconds: Some(3600),
+            since_time: None,
             tail_lines: Some(4096),
             timestamps: true,
         };
         let req = Request::new(url).logs("mypod", &lp).unwrap();
         assert_eq!(req.uri(), "/api/v1/namespaces/ns/pods/mypod/log?&container=nginx&follow=true&limitBytes=10485760&pretty=true&previous=true&sinceSeconds=3600&tailLines=4096&timestamps=true");
     }
+
+    #[test]
+    fn logs_since_time() {
+        let url = corev1::Pod::url_path(&(), Some("ns"));
+        let date: DateTime<Utc> = Utc.with_ymd_and_hms(2023, 10, 19, 13, 14, 26).unwrap();
+        let lp = LogParams {
+            since_seconds: None,
+            since_time: Some(date),
+            ..Default::default()
+        };
+        let req = Request::new(url).logs("mypod", &lp).unwrap();
+        assert_eq!(
+            req.uri(),
+            "/api/v1/namespaces/ns/pods/mypod/log?&sinceTime=2023-10-19T13%3A14%3A26Z" // cross-referenced with kubectl
+        );
+    }
 }
 
 // ----------------------------------------------------------------------------