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+++ b/CHANGELOG.md
@@ -4,6 +4,25 @@
 
 ## 5.5
 
+### 5.5.5
+* Keep preferring SelectorEventLoop on Windows. [#669](https://github.com/ipython/ipykernel/pull/669)
+
+### 5.5.4
+* Import ``configure_inline_support`` from ``matplotlib_inline`` if available [#654](https://github.com/ipython/ipykernel/pull/654)
+   
+### 5.5.3
+* Revert Backport of #605: Fix Handling of ``shell.should_run_async`` [#622](https://github.com/ipython/ipykernel/pull/622)
+
+### 5.5.2
+**Note:** This release was deleted from PyPI since it had breaking changes.
+
+* Changed default timeout to 0.0 seconds for stop_on_error_timeout. [#618](https://github.com/ipython/ipykernel/pull/618)
+
+### 5.5.1
+**Note:** This release was deleted from PyPI since it had breaking changes.
+
+* Fix Handling of ``shell.should_run_async``. [#605](https://github.com/ipython/ipykernel/pull/605)
+
 ### 5.5.0
 * kernelspec: ensure path is writable before writing `kernel.json`. [#593](https://github.com/ipython/ipykernel/pull/593)
 * Add `configure_inline_support` and call it in the shell. [#590](https://github.com/ipython/ipykernel/pull/590)