diff --git a/META.json b/META.json
index 72fd1f1..7c6420f 100644
--- a/META.json
+++ b/META.json
@@ -2,7 +2,7 @@
    "name": "pg_stat_monitor",
    "abstract": "PostgreSQL Query Performance Monitoring Tool",
    "description": "pg_stat_monitor is a PostgreSQL Query Performance Monitoring tool, based on PostgreSQL's contrib module pg_stat_statements. PostgreSQL’s pg_stat_statements provides the basic statistics, which is sometimes not enough. The major shortcoming in pg_stat_statements is that it accumulates all the queries and their statistics and does not provide aggregated statistics nor histogram information. In this case, a user would need to calculate the aggregates, which is quite an expensive operation.",
-   "version": "1.1.0-dev",
+   "version": "1.1.0",
    "maintainer": [
       "ibrar.ahmed@percona.com"
    ],
@@ -12,7 +12,7 @@
          "abstract": "PostgreSQL Query Performance Monitoring Tool",
          "file": "pg_stat_monitor--1.0.sql",
          "docfile": "README.md",
-         "version": "1.1.0-dev"
+         "version": "1.1.0"
       }
    },
    "prereqs": {
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 53efcda..a3432ea 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -2,6 +2,26 @@
 
 Below is the complete list of release notes for every version of ``pg_stat_monitor``.
 
+## 1.1.0
+
+### Improvements
+
+[PG-474](https://jira.percona.com/browse/PG-474): Make pg_stat_monitor compiled with CLANG
+[PG-159](https://jira.percona.com/browse/PG-159): Change the bucket start time scheme to align with the bucket time size
+[PG-293](https://jira.percona.com/browse/PG-293): Add the ability to control features added on top of `pg_stat_monitor` using GUC (Grand Unified Configuration) parameters
+[PG-300](https://jira.percona.com/browse/PG-300): Improve compatibility with PMM by making QueryIDs persistent for the same queries across different buckets and regardless of the node / client a query is executed on.
+[PG-362](https://jira.percona.com/browse/PG-362): Fix the `pgsm_normalized_query` default value to provide query examples in the `pg_stat_monitor` view by default.
+[PG-439](https://jira.percona.com/browse/PG-439): Remove warning of comparison of unsigned enum expression
+
+### Bugs Fixed
+
+[PG-221](https://jira.percona.com/browse/PG-221): Fixed the issue with pg_stat_monitor crashing when querying JSON with parallel workers enabled
+[PG-289](https://jira.percona.com/browse/PG-289): Fixed the issue with pg_stat_monitor failing to build on C11 compilers by removing 'for' loop initial declarations
+[PG-449](https://jira.percona.com/browse/PG-449): Fix comments visibility by correcting the behavior of the `pgsm_extract_comments` parameter
+[PG-453](https://jira.percona.com/browse/PG-453): Fixed query normalization for INSERT statements in PostgreSQL 13 and earlier versions
+[PG-455](https://jira.percona.com/browse/PG-455): Fixed the issue with data collection for any value specified for `pgsm_bucket_time` parameter within the min / max range
+
+
 ## 1.0.1
 
 ### Bugs Fixed
diff --git a/pg_stat_monitor.c b/pg_stat_monitor.c
index ddba5e0..1ee318b 100644
--- a/pg_stat_monitor.c
+++ b/pg_stat_monitor.c
@@ -28,7 +28,7 @@
 
 PG_MODULE_MAGIC;
 
-#define BUILD_VERSION                   "1.1.0-dev"
+#define BUILD_VERSION                   "1.1.0"
 #define PG_STAT_STATEMENTS_COLS         53	/* maximum of above */
 #define PGSM_TEXT_FILE PGSTAT_STAT_PERMANENT_DIRECTORY "pg_stat_monitor_query"
 
@@ -2146,15 +2146,13 @@ static uint64
 get_next_wbucket(pgssSharedState *pgss)
 {
 	struct timeval tv;
-	uint64		current_sec;
 	uint64		current_bucket_sec;
 	uint64		new_bucket_id;
 	uint64		prev_bucket_id;
 	struct tm  *lt;
-	char		file_name[1024];
+	bool		update_bucket = false;
 
 	gettimeofday(&tv, NULL);
-	current_sec = (TimestampTz) tv.tv_sec - ((POSTGRES_EPOCH_JDATE - UNIX_EPOCH_JDATE) * SECS_PER_DAY);
 	current_bucket_sec = pg_atomic_read_u64(&pgss->prev_bucket_sec);
 
 	/*
@@ -2172,53 +2170,61 @@ get_next_wbucket(pgssSharedState *pgss)
 	 * definitely make the while condition to fail, we can stop the loop as
 	 * another thread has already updated prev_bucket_sec.
 	 */
-	if ((current_sec - current_bucket_sec) < (uint64)PGSM_BUCKET_TIME)
+	while ((tv.tv_sec - (uint)current_bucket_sec) >= ((uint)PGSM_BUCKET_TIME))
 	{
-		return pg_atomic_read_u64(&pgss->current_wbucket);
+		if (pg_atomic_compare_exchange_u64(&pgss->prev_bucket_sec, &current_bucket_sec, (uint64)tv.tv_sec))
+		{
+			update_bucket = true;
+			break;
+		}
+
+		current_bucket_sec = pg_atomic_read_u64(&pgss->prev_bucket_sec);
 	}
 
-	new_bucket_id = (tv.tv_sec / PGSM_BUCKET_TIME) % PGSM_MAX_BUCKETS;
-
-	/* Update bucket id and retrieve the previous one. */
-	prev_bucket_id = pg_atomic_exchange_u64(&pgss->current_wbucket, new_bucket_id);
-
-	tv.tv_sec = (tv.tv_sec) - (tv.tv_sec % PGSM_BUCKET_TIME);
-	lt = localtime(&tv.tv_sec);
-
-	LWLockAcquire(pgss->lock, LW_EXCLUSIVE);
-
-	/* Reconfirm that no other backend has created the bucket while we waited */
-	if (new_bucket_id == prev_bucket_id)
+	if (update_bucket)
 	{
+		char          file_name[1024];
+
+		new_bucket_id = (tv.tv_sec / PGSM_BUCKET_TIME) % PGSM_MAX_BUCKETS;
+
+		/* Update bucket id and retrieve the previous one. */
+		prev_bucket_id = pg_atomic_exchange_u64(&pgss->current_wbucket, new_bucket_id);
+
+		LWLockAcquire(pgss->lock, LW_EXCLUSIVE);
+		hash_entry_dealloc(new_bucket_id, prev_bucket_id, pgss_qbuf);
+
+		if (pgss->overflow)
+		{
+			pgss->n_bucket_cycles += 1;
+			if (pgss->n_bucket_cycles >= PGSM_MAX_BUCKETS)
+			{
+				/*
+				* A full rotation of PGSM_MAX_BUCKETS buckets happened since
+				* we detected a query buffer overflow.
+				* Reset overflow state and remove the dump file.
+				*/
+				pgss->overflow = false;
+				pgss->n_bucket_cycles = 0;
+				snprintf(file_name, 1024, "%s", PGSM_TEXT_FILE);
+				unlink(file_name);
+			}
+		}
+
 		LWLockRelease(pgss->lock);
+
+		tv.tv_sec = (tv.tv_sec) - (tv.tv_sec % PGSM_BUCKET_TIME);
+		lt = localtime(&tv.tv_sec);
+
+		/* Allign the value in prev_bucket_sec to the bucket start time */
+		pg_atomic_exchange_u64(&pgss->prev_bucket_sec, (uint64)tv.tv_sec);
+
+		snprintf(pgss->bucket_start_time[new_bucket_id], sizeof(pgss->bucket_start_time[new_bucket_id]),
+			"%04d-%02d-%02d %02d:%02d:%02d", lt->tm_year + 1900, lt->tm_mon + 1, lt->tm_mday, lt->tm_hour, lt->tm_min, lt->tm_sec);
+
 		return new_bucket_id;
 	}
 
-	hash_entry_dealloc(new_bucket_id, prev_bucket_id, pgss_qbuf);
-
-	if (pgss->overflow)
-	{
-		pgss->n_bucket_cycles += 1;
-		if (pgss->n_bucket_cycles >= PGSM_MAX_BUCKETS)
-		{
-			/*
-			 * A full rotation of PGSM_MAX_BUCKETS buckets happened since we
-			 * detected a query buffer overflow. Reset overflow state and
-			 * remove the dump file.
-			 */
-			pgss->overflow = false;
-			pgss->n_bucket_cycles = 0;
-			snprintf(file_name, 1024, "%s", PGSM_TEXT_FILE);
-			unlink(file_name);
-		}
-	}
-
-	snprintf(pgss->bucket_start_time[new_bucket_id], sizeof(pgss->bucket_start_time[new_bucket_id]),
-			 "%04d-%02d-%02d %02d:%02d:%02d", lt->tm_year + 1900, lt->tm_mon + 1, lt->tm_mday, lt->tm_hour, lt->tm_min, lt->tm_sec);
-
-	LWLockRelease(pgss->lock);
-
-	return new_bucket_id;
+	return pg_atomic_read_u64(&pgss->current_wbucket);
 }
 
 #if PG_VERSION_NUM < 140000
diff --git a/regression/expected/version.out b/regression/expected/version.out
index a8a48ef..dada37e 100644
--- a/regression/expected/version.out
+++ b/regression/expected/version.out
@@ -2,7 +2,7 @@ CREATE EXTENSION pg_stat_monitor;
 SELECT pg_stat_monitor_version();
  pg_stat_monitor_version 
 -------------------------
- 1.1.0-dev
+ 1.1.0
 (1 row)
 
 DROP EXTENSION pg_stat_monitor;