diff --git a/Packaging/Packaging.csproj b/Packaging/Packaging.csproj
index 90127592..cafe6040 100644
--- a/Packaging/Packaging.csproj
+++ b/Packaging/Packaging.csproj
@@ -9,7 +9,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>Packaging</RootNamespace>
     <AssemblyName>Packaging</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.Division/AssemblyInfo.cs b/R7.University.Division/AssemblyInfo.cs
index 490b5150..2245cc29 100644
--- a/R7.University.Division/AssemblyInfo.cs
+++ b/R7.University.Division/AssemblyInfo.cs
@@ -39,7 +39,7 @@
 // The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
-[assembly: AssemblyVersion ("1.3.0.*")]
+[assembly: AssemblyVersion ("1.3.1.*")]
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
 //[assembly: AssemblyDelaySign(false)]
diff --git a/R7.University.Division/R7.University.Division.csproj b/R7.University.Division/R7.University.Division.csproj
index fd60ebcd..b503c31a 100644
--- a/R7.University.Division/R7.University.Division.csproj
+++ b/R7.University.Division/R7.University.Division.csproj
@@ -10,7 +10,7 @@
     <AssemblyName>R7.University.Division</AssemblyName>
     <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.DivisionDirectory/AssemblyInfo.cs b/R7.University.DivisionDirectory/AssemblyInfo.cs
index 89c3b93a..1875f970 100644
--- a/R7.University.DivisionDirectory/AssemblyInfo.cs
+++ b/R7.University.DivisionDirectory/AssemblyInfo.cs
@@ -42,7 +42,7 @@
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
 
-[assembly: AssemblyVersion("1.2.1.*")]
+[assembly: AssemblyVersion("1.3.1.*")]
 
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
diff --git a/R7.University.DivisionDirectory/R7.University.DivisionDirectory.csproj b/R7.University.DivisionDirectory/R7.University.DivisionDirectory.csproj
index 79aa8480..a6a43e21 100644
--- a/R7.University.DivisionDirectory/R7.University.DivisionDirectory.csproj
+++ b/R7.University.DivisionDirectory/R7.University.DivisionDirectory.csproj
@@ -10,7 +10,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>R7.University.DivisionDirectory</RootNamespace>
     <AssemblyName>R7.University.DivisionDirectory</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.Employee/AssemblyInfo.cs b/R7.University.Employee/AssemblyInfo.cs
index bf87224d..6dc12322 100644
--- a/R7.University.Employee/AssemblyInfo.cs
+++ b/R7.University.Employee/AssemblyInfo.cs
@@ -14,7 +14,7 @@
 // The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
-[assembly: AssemblyVersion ("1.3.0.*")]
+[assembly: AssemblyVersion ("1.3.1.*")]
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
 //[assembly: AssemblyDelaySign(false)]
diff --git a/R7.University.Employee/R7.University.Employee.csproj b/R7.University.Employee/R7.University.Employee.csproj
index 65a78d5c..bff4650b 100644
--- a/R7.University.Employee/R7.University.Employee.csproj
+++ b/R7.University.Employee/R7.University.Employee.csproj
@@ -10,7 +10,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>R7.University.Employee</RootNamespace>
     <AssemblyName>R7.University.Employee</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.EmployeeDirectory/AssemblyInfo.cs b/R7.University.EmployeeDirectory/AssemblyInfo.cs
index 7a03f9c8..d595b823 100644
--- a/R7.University.EmployeeDirectory/AssemblyInfo.cs
+++ b/R7.University.EmployeeDirectory/AssemblyInfo.cs
@@ -42,7 +42,7 @@
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
 
-[assembly: AssemblyVersion("1.2.1.*")]
+[assembly: AssemblyVersion("1.3.1.*")]
 
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
diff --git a/R7.University.EmployeeDirectory/R7.University.EmployeeDirectory.csproj b/R7.University.EmployeeDirectory/R7.University.EmployeeDirectory.csproj
index b79a7dbd..56fd7962 100644
--- a/R7.University.EmployeeDirectory/R7.University.EmployeeDirectory.csproj
+++ b/R7.University.EmployeeDirectory/R7.University.EmployeeDirectory.csproj
@@ -10,7 +10,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>R7.University.EmployeeDirectory</RootNamespace>
     <AssemblyName>R7.University.EmployeeDirectory</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.EmployeeList/AssemblyInfo.cs b/R7.University.EmployeeList/AssemblyInfo.cs
index 32dc8877..a577d3df 100644
--- a/R7.University.EmployeeList/AssemblyInfo.cs
+++ b/R7.University.EmployeeList/AssemblyInfo.cs
@@ -14,7 +14,7 @@
 // The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
-[assembly: AssemblyVersion ("1.3.0.*")]
+[assembly: AssemblyVersion ("1.3.1.*")]
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
 //[assembly: AssemblyDelaySign(false)]
diff --git a/R7.University.EmployeeList/R7.University.EmployeeList.csproj b/R7.University.EmployeeList/R7.University.EmployeeList.csproj
index 447b993e..b7db3f66 100644
--- a/R7.University.EmployeeList/R7.University.EmployeeList.csproj
+++ b/R7.University.EmployeeList/R7.University.EmployeeList.csproj
@@ -10,7 +10,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>R7.University.EmployeeList</RootNamespace>
     <AssemblyName>R7.University.EmployeeList</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.Launchpad/AssemblyInfo.cs b/R7.University.Launchpad/AssemblyInfo.cs
index 4f5bf87f..c38d2d77 100644
--- a/R7.University.Launchpad/AssemblyInfo.cs
+++ b/R7.University.Launchpad/AssemblyInfo.cs
@@ -14,7 +14,7 @@
 // The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
-[assembly: AssemblyVersion ("1.3.0.*")]
+[assembly: AssemblyVersion ("1.3.1.*")]
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
 //[assembly: AssemblyDelaySign(false)]
diff --git a/R7.University.Launchpad/R7.University.Launchpad.csproj b/R7.University.Launchpad/R7.University.Launchpad.csproj
index a559f00e..f6572b6b 100644
--- a/R7.University.Launchpad/R7.University.Launchpad.csproj
+++ b/R7.University.Launchpad/R7.University.Launchpad.csproj
@@ -10,7 +10,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>R7.University.Launchpad</RootNamespace>
     <AssemblyName>R7.University.Launchpad</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/R7.University.sln b/R7.University.sln
index 34eead0a..7eb60b25 100644
--- a/R7.University.sln
+++ b/R7.University.sln
@@ -138,6 +138,6 @@ Global
 		$0.XmlFormattingPolicy = $14
 		$14.inheritsSet = null
 		$14.scope = application/x-msbuild
-		version = 1.3.0
+		version = 1.3.1
 	EndGlobalSection
 EndGlobal
diff --git a/R7.University/AssemblyInfo.cs b/R7.University/AssemblyInfo.cs
index ddda63a2..77c27195 100644
--- a/R7.University/AssemblyInfo.cs
+++ b/R7.University/AssemblyInfo.cs
@@ -14,7 +14,7 @@
 // The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
-[assembly: AssemblyVersion ("1.3.0.*")]
+[assembly: AssemblyVersion ("1.3.1.*")]
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
 //[assembly: AssemblyDelaySign(false)]
diff --git a/R7.University/R7.University.csproj b/R7.University/R7.University.csproj
index dade516f..ecdad526 100644
--- a/R7.University/R7.University.csproj
+++ b/R7.University/R7.University.csproj
@@ -9,7 +9,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>R7.University</RootNamespace>
     <AssemblyName>R7.University</AssemblyName>
-    <ReleaseVersion>1.3.0</ReleaseVersion>
+    <ReleaseVersion>1.3.1</ReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -121,7 +121,7 @@
     <None Include="SqlDataProvider\01.02.01.SqlDataProvider" />
     <None Include="SqlDataProvider\01.02.00.SqlDataProvider" />
     <None Include="SqlDataProvider\01.03.00.SqlDataProvider" />
-    <None Include="SqlDataProvider\01.03.01.SqlDataProvider" />
+    <None Include="SqlDataProvider\01.04.00.SqlDataProvider" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="css\admin.css" />
diff --git a/R7.University/R7.University.dnn b/R7.University/R7.University.dnn
index 3b1f9981..88dd8bea 100644
--- a/R7.University/R7.University.dnn
+++ b/R7.University/R7.University.dnn
@@ -1,6 +1,6 @@
 <dotnetnuke type="Package" version="5.0">
 	<packages>
-		<package name="R7.University" type="Library" version="01.03.00">
+		<package name="R7.University" type="Library" version="01.03.01">
 			<friendlyName>R7.University</friendlyName>
 			<description>This is a common library for all R7.University modules. By installing this package, you also install all available R7.University modules, such as Launchpad, Division, Employee, EmployeeList, etc.</description>
 			<owner>
@@ -12,7 +12,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 				<!-- <dependency type="type">AjaxControlToolkit.ComboBox</dependency> -->
 			</dependencies>
 			<components>
@@ -81,7 +81,7 @@
                         </script>
 						<script type="UnInstall">
 							<name>SqlDataProvider\Uninstall.SqlDataProvider</name>
-							<version>01.03.00</version>
+							<version>01.03.01</version>
 						</script>
 					</scripts>
 				</component>
@@ -113,7 +113,7 @@
 				</component>
 			</components>
 		</package>
-		<package name="R7.University.Launchpad" type="Module" version="01.03.00">
+		<package name="R7.University.Launchpad" type="Module" version="01.03.01">
 			<friendlyName>R7.University.Launchpad</friendlyName>
 			<description>This is a simple module to display some records from database table.</description>
 			<owner>
@@ -125,7 +125,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
@@ -273,7 +273,7 @@
 				</component>
       		</components>
 		</package>
-		<package name="R7.University.Employee" type="Module" version="01.03.00">
+		<package name="R7.University.Employee" type="Module" version="01.03.01">
 			<friendlyName>_Employee</friendlyName>
 			<description>This is a module to display information about single employee.</description>
 			<owner>
@@ -285,7 +285,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
@@ -377,7 +377,7 @@
 				</component>
 			</components>
 		</package>
-		<package name="R7.University.EmployeeDetails" type="Module" version="01.03.00">
+		<package name="R7.University.EmployeeDetails" type="Module" version="01.03.01">
 			<friendlyName>_EmployeeDetails</friendlyName>
 			<description>This is a module to display detailed information about single employee.</description>
 			<owner>
@@ -389,7 +389,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
@@ -461,7 +461,7 @@
 				</component>
 			</components>
 		</package>
-		<package name="R7.University.EmployeeList" type="Module" version="01.03.00">
+		<package name="R7.University.EmployeeList" type="Module" version="01.03.01">
 			<friendlyName>_EmployeeList</friendlyName>
 			<description>This is a simple module to display a list of employees.</description>
 			<owner>
@@ -473,7 +473,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
@@ -554,7 +554,7 @@
 				</component>
 			</components>
 		</package>
-		<package name="R7.University.Division" type="Module" version="01.03.00">
+		<package name="R7.University.Division" type="Module" version="01.03.01">
 			<friendlyName>_Division</friendlyName>
 			<description>This is a module to display information about single division.</description>
 			<owner>
@@ -566,7 +566,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
@@ -647,7 +647,7 @@
 				</component>
 			</components>
 		</package>
-		<package name="R7.University.EmployeeDirectory" type="Module" version="01.03.00">
+		<package name="R7.University.EmployeeDirectory" type="Module" version="01.03.01">
 			<friendlyName>R7.University.EmployeeDirectory</friendlyName>
 			<description>This is a module to display information about employees.</description>
 			<owner>
@@ -659,7 +659,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
@@ -740,7 +740,7 @@
 				</component>
 			</components>
 		</package>
-		<package name="R7.University.DivisionDirectory" type="Module" version="01.03.00">
+		<package name="R7.University.DivisionDirectory" type="Module" version="01.03.01">
 			<friendlyName>R7.University.DivisionDirectory</friendlyName>
 			<description>This is a module to display information about employees.</description>
 			<owner>
@@ -752,7 +752,7 @@
 			<license src="License.txt" />
 			<releaseNotes src="ReleaseNotes.txt" />
 			<dependencies>
-				<dependency type="CoreVersion">07.01.02</dependency>
+				<dependency type="CoreVersion">07.04.00</dependency>
 			</dependencies>
 			<components>
 				<component type="Module">
diff --git a/R7.University/ReleaseNotes.txt b/R7.University/ReleaseNotes.txt
index c2921943..a1e38593 100644
--- a/R7.University/ReleaseNotes.txt
+++ b/R7.University/ReleaseNotes.txt
@@ -1,4 +1,11 @@
-<h3>Version 1.3.0</h3>
+<h3>Version 1.3.1</h3>
+<ul>
+    <li>Fix #77: EditEmployee: crash when opening in DNN 7.4.2.</li>
+    <li>Update uninstall script to drop tables and views added in 1.3.0.</li>
+    <li>Set library and module CoreVersion dependency to DNN 7.4.0.</li>
+</ul>
+
+<h3>Version 1.3.0</h3>
 <p><strong>Important change:</strong> Educational programs and educational profiles were separated. 
 Install script perform DB schema change and also safely move data between new tables.</p>
 <p><strong>Before upgrade:</strong> Make sure, what University_EduProgram table don't have any records