diff --git a/R/rdeephaven/DESCRIPTION b/R/rdeephaven/DESCRIPTION
index d43da27abc9..dd7dca7b6e6 100644
--- a/R/rdeephaven/DESCRIPTION
+++ b/R/rdeephaven/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: rdeephaven
 Type: Package
 Title: R Client for Deephaven Core
-Version: 0.34.2
+Version: 0.34.3
 Date: 2023-05-12
 Author: Deephaven Data Labs
 Maintainer: Alex Peters <alexpeters@deephaven.io>
diff --git a/gradle.properties b/gradle.properties
index 88ec280358a..2ebd7905dca 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,7 +9,7 @@
 # Re-builders who want to inherit the base version, but have their own qualifier can set -PdeephavenBaseQualifier="customQualifier": "X.Y.Z-customQualifier".
 #
 # Re-builders who want a fully custom version can set -PdeephavenBaseVersion="customVersion" -PdeephavenBaseQualifier="": "customVersion".
-deephavenBaseVersion=0.34.2
+deephavenBaseVersion=0.34.3
 deephavenBaseQualifier=SNAPSHOT
 
 #org.gradle.debug