diff --git a/Complex.mo b/Complex.mo
index 04b452cd3a..b74ac5479c 100644
--- a/Complex.mo
+++ b/Complex.mo
@@ -237,7 +237,7 @@ operator record Complex "Complex number with overloaded operators"
 
 annotation (
 version="3.2.3",
-versionBuild=3,
+versionBuild=4,
 versionDate="2019-01-23",
 dateModified="2019-09-21 12:00:00Z",
 revisionId="$Format:%h %ci$",
diff --git a/Modelica/package.mo b/Modelica/package.mo
index e3ac1e0160..b15f497804 100644
--- a/Modelica/package.mo
+++ b/Modelica/package.mo
@@ -8405,7 +8405,7 @@ end UsersGuide;
 annotation (
 preferredView="info",
 version="3.2.3",
-versionBuild=3,
+versionBuild=4,
 versionDate="2019-01-23",
 dateModified="2019-09-21 12:00:00Z",
 revisionId="$Format:%h %ci$",
diff --git a/ModelicaReference/package.mo b/ModelicaReference/package.mo
index 7f130b7ddf..31a2c5972b 100644
--- a/ModelicaReference/package.mo
+++ b/ModelicaReference/package.mo
@@ -7016,7 +7016,7 @@ end Icons;
 annotation (
   DocumentationClass=true,
   version="3.2.3",
-  versionBuild=3,
+  versionBuild=4,
   versionDate="2019-01-23",
   dateModified="2019-09-21 12:00:00Z",
   revisionId="$Format:%h %ci$",
diff --git a/ModelicaServices/package.mo b/ModelicaServices/package.mo
index 98072c855a..654eaea812 100644
--- a/ModelicaServices/package.mo
+++ b/ModelicaServices/package.mo
@@ -212,7 +212,7 @@ Specification (version ≥ 3.3).
   annotation (
     preferredView="info",
     version="3.2.3",
-    versionBuild=3,
+    versionBuild=4,
     versionDate="2019-01-23",
     dateModified="2019-09-21 12:00:00Z",
     revisionId="$Format:%h %ci$",
diff --git a/ModelicaTest/package.mo b/ModelicaTest/package.mo
index cee25dcea5..02e37ff262 100644
--- a/ModelicaTest/package.mo
+++ b/ModelicaTest/package.mo
@@ -50,7 +50,7 @@ end testAllFunctions;
 
   annotation (preferredView="info",
        version="3.2.3",
-       versionBuild=3,
+       versionBuild=4,
        versionDate="2019-01-23",
        dateModified="2019-09-21 12:00:00Z",
        revisionId="$Format:%h %ci$",
diff --git a/ModelicaTestOverdetermined.mo b/ModelicaTestOverdetermined.mo
index b9997e38a1..1488bb3ca1 100644
--- a/ModelicaTestOverdetermined.mo
+++ b/ModelicaTestOverdetermined.mo
@@ -608,7 +608,7 @@ The initial equations are consistent however and a tool shall reduce them approp
           fillColor={75,138,73},
           fillPattern=FillPattern.Solid)}),
        preferredView="info",
-       versionBuild=3,
+       versionBuild=4,
        version="3.2.3",
        versionDate="2019-01-23",
        dateModified="2019-09-21 12:00:00Z",
diff --git a/ObsoleteModelica3.mo b/ObsoleteModelica3.mo
index 4cc5e2e52f..9668ee3d77 100644
--- a/ObsoleteModelica3.mo
+++ b/ObsoleteModelica3.mo
@@ -3421,7 +3421,7 @@ to the left and/or the right flange.
   end Mechanics;
   annotation (uses(Modelica(version="3.2.3")),
               version="3.2.3",
-              versionBuild=3,
+              versionBuild=4,
               versionDate="2019-01-23",
               dateModified="2019-09-21 12:00:00Z",
               revisionId="$Format:%h %ci$",