diff --git a/CHANGELOG.md b/CHANGELOG.md
index 996eb517..337005a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ Expected: February 2024
 
 ### Minor features
 
+* Added us resolution to logs via stderr/stdout
 * New command-line debug mechanism
   * Separation between subject-area and details
   * Multiple subject-areas
diff --git a/lib/src/clixon_log.c b/lib/src/clixon_log.c
index fe5e7ffc..5608e546 100644
--- a/lib/src/clixon_log.c
+++ b/lib/src/clixon_log.c
@@ -254,9 +254,10 @@ flogtime(FILE *f)
 
     gettimeofday(&tv, NULL);
     localtime_r((time_t*)&tv.tv_sec, &tm);
-    fprintf(f, "%s %2d %02d:%02d:%02d: ",
+    fprintf(f, "%s %2d %02d:%02d:%02d.%06d: ",
             mon2name(tm.tm_mon), tm.tm_mday,
-            tm.tm_hour, tm.tm_min, tm.tm_sec);
+            tm.tm_hour, tm.tm_min, tm.tm_sec,
+            tv.tv_usec);
     return 0;
 }