diff --git a/src/Interpreters/MutationsInterpreter.cpp b/src/Interpreters/MutationsInterpreter.cpp
index dbf75baad14..78ac8dc656b 100644
--- a/src/Interpreters/MutationsInterpreter.cpp
+++ b/src/Interpreters/MutationsInterpreter.cpp
@@ -388,7 +388,6 @@ ASTPtr MutationsInterpreter::prepare(bool dry_run)
     if (commands.empty())
         throw Exception("Empty mutation commands list", ErrorCodes::LOGICAL_ERROR);
 
-
     const ColumnsDescription & columns_desc = metadata_snapshot->getColumns();
     const IndicesDescription & indices_desc = metadata_snapshot->getSecondaryIndices();
     const ProjectionsDescription & projections_desc = metadata_snapshot->getProjections();
@@ -426,7 +425,7 @@ ASTPtr MutationsInterpreter::prepare(bool dry_run)
     }
 
     /// Columns, that we need to read for calculation of skip indices, projections or TTL expressions.
-    auto dependencies = getAllColumnDependencies(metadata_snapshot, updated_columns);
+    dependencies = getAllColumnDependencies(metadata_snapshot, updated_columns);
 
     /// First, break a sequence of commands into stages.
     for (auto & command : commands)
@@ -921,6 +920,10 @@ const Block & MutationsInterpreter::getUpdatedHeader() const
     return *updated_header;
 }
 
+const ColumnDependencies & MutationsInterpreter::getColumnDependencies() const
+{
+    return dependencies;
+}
 
 size_t MutationsInterpreter::evaluateCommandsSize()
 {
diff --git a/src/Interpreters/MutationsInterpreter.h b/src/Interpreters/MutationsInterpreter.h
index 0d91da5613c..c9d66b4f13b 100644
--- a/src/Interpreters/MutationsInterpreter.h
+++ b/src/Interpreters/MutationsInterpreter.h
@@ -56,6 +56,8 @@ public:
     /// Only changed columns.
     const Block & getUpdatedHeader() const;
 
+    const ColumnDependencies & getColumnDependencies() const;
+
     /// Latest mutation stage affects all columns in storage
     bool isAffectingAllColumns() const;
 
@@ -148,6 +150,8 @@ private:
     NameSet materialized_projections;
 
     MutationKind mutation_kind; /// Do we meet any index or projection mutation.
+
+    ColumnDependencies dependencies;
 };
 
 }
diff --git a/src/Storages/MergeTree/MergeTreeDataMergerMutator.cpp b/src/Storages/MergeTree/MergeTreeDataMergerMutator.cpp
index 846ad7b026d..ee88326608b 100644
--- a/src/Storages/MergeTree/MergeTreeDataMergerMutator.cpp
+++ b/src/Storages/MergeTree/MergeTreeDataMergerMutator.cpp
@@ -1267,7 +1267,7 @@ MergeTreeData::MutableDataPartPtr MergeTreeDataMergerMutator::mutatePartToTempor
     bool need_sync = needSyncPart(source_part->rows_count, source_part->getBytesOnDisk(), *data_settings);
     bool need_remove_expired_values = false;
 
-    if (in && shouldExecuteTTL(metadata_snapshot, in->getHeader().getNamesAndTypesList().getNames(), commands_for_part))
+    if (in && shouldExecuteTTL(metadata_snapshot, interpreter->getColumnDependencies(), commands_for_part))
         need_remove_expired_values = true;
 
     /// All columns from part are changed and may be some more that were missing before in part
@@ -1956,7 +1956,8 @@ std::set<MergeTreeProjectionPtr> MergeTreeDataMergerMutator::getProjectionsToRec
     return projections_to_recalc;
 }
 
-bool MergeTreeDataMergerMutator::shouldExecuteTTL(const StorageMetadataPtr & metadata_snapshot, const Names & columns, const MutationCommands & commands)
+bool MergeTreeDataMergerMutator::shouldExecuteTTL(
+    const StorageMetadataPtr & metadata_snapshot, const ColumnDependencies & dependencies, const MutationCommands & commands)
 {
     if (!metadata_snapshot->hasAnyTTL())
         return false;
@@ -1965,7 +1966,6 @@ bool MergeTreeDataMergerMutator::shouldExecuteTTL(const StorageMetadataPtr & met
         if (command.type == MutationCommand::MATERIALIZE_TTL)
             return true;
 
-    auto dependencies = metadata_snapshot->getColumnDependencies(NameSet(columns.begin(), columns.end()));
     for (const auto & dependency : dependencies)
         if (dependency.kind == ColumnDependency::TTL_EXPRESSION || dependency.kind == ColumnDependency::TTL_TARGET)
             return true;
diff --git a/src/Storages/MergeTree/MergeTreeDataMergerMutator.h b/src/Storages/MergeTree/MergeTreeDataMergerMutator.h
index b082d063dcf..ca7376d8f3e 100644
--- a/src/Storages/MergeTree/MergeTreeDataMergerMutator.h
+++ b/src/Storages/MergeTree/MergeTreeDataMergerMutator.h
@@ -200,7 +200,8 @@ private:
         const ProjectionsDescription & all_projections,
         const MutationCommands & commands_for_removes);
 
-    static bool shouldExecuteTTL(const StorageMetadataPtr & metadata_snapshot, const Names & columns, const MutationCommands & commands);
+    static bool shouldExecuteTTL(
+        const StorageMetadataPtr & metadata_snapshot, const ColumnDependencies & dependencies, const MutationCommands & commands);
 
     /// Return set of indices which should be recalculated during mutation also
     /// wraps input stream into additional expression stream
diff --git a/tests/queries/0_stateless/01923_ttl_with_modify_column.reference b/tests/queries/0_stateless/01923_ttl_with_modify_column.reference
new file mode 100644
index 00000000000..2e55ea564b9
--- /dev/null
+++ b/tests/queries/0_stateless/01923_ttl_with_modify_column.reference
@@ -0,0 +1,2 @@
+2	['Int16']
+2	['Date']
diff --git a/tests/queries/0_stateless/01923_ttl_with_modify_column.sql b/tests/queries/0_stateless/01923_ttl_with_modify_column.sql
new file mode 100644
index 00000000000..ed2812d2a39
--- /dev/null
+++ b/tests/queries/0_stateless/01923_ttl_with_modify_column.sql
@@ -0,0 +1,43 @@
+DROP TABLE IF EXISTS t_ttl_modify_column;
+
+CREATE TABLE t_ttl_modify_column
+(
+    InsertionDateTime DateTime,
+    TTLDays Int32 DEFAULT CAST(365, 'Int32')
+)
+ENGINE = MergeTree
+ORDER BY tuple()
+TTL InsertionDateTime + toIntervalDay(TTLDays)
+SETTINGS min_bytes_for_wide_part = 0;
+
+INSERT INTO t_ttl_modify_column VALUES (now(), 23);
+
+SET mutations_sync = 2;
+
+ALTER TABLE t_ttl_modify_column modify column TTLDays Int16 DEFAULT CAST(365, 'Int16');
+
+INSERT INTO t_ttl_modify_column VALUES (now(), 23);
+
+SELECT sum(rows), groupUniqArray(type) FROM system.parts_columns
+WHERE database = currentDatabase() AND table = 't_ttl_modify_column' AND column = 'TTLDays' AND active;
+
+DROP TABLE IF EXISTS t_ttl_modify_column;
+
+CREATE TABLE t_ttl_modify_column (InsertionDateTime DateTime)
+ENGINE = MergeTree
+ORDER BY tuple()
+TTL InsertionDateTime + INTERVAL 3 DAY
+SETTINGS min_bytes_for_wide_part = 0;
+
+INSERT INTO t_ttl_modify_column VALUES (now());
+
+ALTER TABLE t_ttl_modify_column MODIFY COLUMN InsertionDateTime Date;
+
+INSERT INTO t_ttl_modify_column VALUES (now());
+
+SELECT sum(rows), groupUniqArray(type) FROM system.parts_columns
+WHERE database = currentDatabase() AND table = 't_ttl_modify_column' AND column = 'InsertionDateTime' AND active;
+
+ALTER TABLE t_ttl_modify_column MODIFY COLUMN InsertionDateTime String; -- { serverError 43 }
+
+DROP TABLE IF EXISTS t_ttl_modify_column;