diff --git a/pycromanager/_version.py b/pycromanager/_version.py
index f0fb7e5f..18b37008 100644
--- a/pycromanager/_version.py
+++ b/pycromanager/_version.py
@@ -1,2 +1,2 @@
-version_info = (0, 34, 6)
+version_info = (0, 34, 7)
 __version__ = ".".join(map(str, version_info))
diff --git a/requirements.txt b/requirements.txt
index cdcde29e..b21c01bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ ndstorage>=0.1.6
 docstring-inheritance
 pymmcore
 sortedcontainers
-pyjavaz>=1.2.1
+pyjavaz>=1.2.3
 wget
\ No newline at end of file