diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index 554393f3..3604557c 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -7,6 +7,10 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+3.17.1
+------
+- Fix ``DynamicContainer`` deep-copying bug.
+
 3.17.0
 ------
 - Add ``Container`` provider.
diff --git a/src/dependency_injector/__init__.py b/src/dependency_injector/__init__.py
index 56491ab8..555e36f1 100644
--- a/src/dependency_injector/__init__.py
+++ b/src/dependency_injector/__init__.py
@@ -1,6 +1,6 @@
 """Dependency injector top-level package."""
 
-__version__ = '3.17.0'
+__version__ = '3.17.1'
 """Version number that follows semantic versioning.
 
 :type: str