diff --git a/release/common/README.txt b/release/common/README.txt
index 2d78f4c3..3505ad2e 100644
--- a/release/common/README.txt
+++ b/release/common/README.txt
@@ -1,4 +1,4 @@
-                    BEAST v2.7.1 2022
+                    BEAST v2.7.3 2022
                  Beast 2 development team 2011-2022
 
 Last updated: October 2022
diff --git a/release/common/VERSION HISTORY.txt b/release/common/VERSION HISTORY.txt
index db6b5e43..f575ab21 100644
--- a/release/common/VERSION HISTORY.txt	
+++ b/release/common/VERSION HISTORY.txt	
@@ -1,10 +1,21 @@
-                    BEAST v2.7.1 2022
+                    BEAST v2.7.3 2022
                  Beast 2 development team 2011-2022
 Version History
-Last updated: October 2022
+Last updated: December 2022
 
 All issues can be viewed at https://github.com/CompEvol/beast2/issues
 ================================================================================
+Version 2.7.3
+	Allow all packages to be installed, not just a small subset
+	Add suppor for various packages
+	Add -packagedir and -version_file CLI options to BEAST, BEAUti
+	Extend XML variable substitution to text nodes
+	BEAUti: fix bugs in templates
+	BEAUti more robust when reloading XML into BEAUti
+
+Version 2.7.2
+        Add suppor for various packages	
+
 Version 2.7.1
 	Fix assorted launch issues on Windows, Mac and Linux
 	DocMaker functional again
diff --git a/scripts/migrate.pl b/scripts/migrate.pl
index 82db560d..be3b0910 100644
--- a/scripts/migrate.pl
+++ b/scripts/migrate.pl
@@ -384,6 +384,28 @@
 "BMTExchangeOperator" "bmodeltest.evolution.operators.BMTExchangeOperator"
 "BMTScaleOperator" "bmodeltest.evolution.operators.BMTScaleOperator"
 "BMTBirthDeathOperator" "bmodeltest.evolution.operators.BMTBirthDeathOperator"
+"tree.MultiRateTreeFromNewick" "msbd.base.evolution.tree.MultiRateTreeFromNewick"
+"ExtendableRealParameter" "msbd.base.inference.parameter.ExtendableRealParameter"
+"StdBirthDeathDensity" "msbd.distributions.StdBirthDeathDensity"
+"StateChangeModel" "msbd.evolution.tree.StateChangeModel"
+"PointDistribution" "msbd.distributions.PointDistribution"
+"MRTSubtreeExchange" "msbd.evolution.operator.MRTSubtreeExchange"
+"MRTWilsonBalding" "msbd.evolution.operator.MRTWilsonBalding"
+"MultiRateTreeUniform" "msbd.evolution.operator.MultiRateTreeUniform"
+"NodeShiftRetype" "msbd.evolution.operator.NodeShiftRetype"
+"NodeRetype" "msbd.evolution.operator.NodeRetype"
+"AddRemoveColourWPropagation" "msbd.evolution.operator.AddRemoveColourWPropagation"
+"AddRemoveConnectedWPropagation" "msbd.evolution.operator.AddRemoveConnectedWPropagation"
+"MoveColourChange" "msbd.evolution.operator.MoveColourChange"
+"parameter.ExtendableRealParameter" "msbd.base.inference.parameter.ExtendableRealParameter"
+"MultiRateTreeFromNewick" "msbd.base.evolution.tree.MultiRateTreeFromNewick"
+beast.base.evolution.tree.MultiRateTreeFromNewick msbd.base.evolution.tree.MultiRateTreeFromNewick
+beast.base.evolution.tree.MultiRateTree msbd.base.evolution.tree.MultiRateTree
+beast.math.distributions.FossilCalibration cladeage.math.distributions.FossilCalibration
+beast.math.distributions.FossilPrior cladeage.math.distributions.FossilPrior
+beast.math.distributions.DuoFossilPrior cladeage.math.distributions.DuoFossilPrior
+beast.math.distributions.DuoFossilCalibration cladeage.math.distributions.DuoFossilCalibration
+beast.math.distributions.CompoundFossilPrior cladeage.math.distributions.CompoundFossilPrior
 '
 ;