diff --git a/src/XLParser/ExcelFormulaGrammar.cs b/src/XLParser/ExcelFormulaGrammar.cs
index 4589423..5fe5113 100644
--- a/src/XLParser/ExcelFormulaGrammar.cs
+++ b/src/XLParser/ExcelFormulaGrammar.cs
@@ -8,7 +8,7 @@ namespace XLParser
     /// <summary>
     /// Contains the XLParser grammar
     /// </summary>
-    [Language("Excel Formulas", "1.5.1", "Grammar for Excel Formulas")]
+    [Language("Excel Formulas", "1.5.2", "Grammar for Excel Formulas")]
     public class ExcelFormulaGrammar : Grammar
     {
         #region 1-Terminals
diff --git a/src/XLParser/XLParser.csproj b/src/XLParser/XLParser.csproj
index 0af6906..bc202b4 100644
--- a/src/XLParser/XLParser.csproj
+++ b/src/XLParser/XLParser.csproj
@@ -6,13 +6,12 @@
     <PackageId>XLParser</PackageId>
     <Description>A parser for Excel formulas</Description>
     <PackageTags>parser excel formula</PackageTags>
-    <AssemblyVersion>1.5.1.0</AssemblyVersion>
-    <FileVersion>1.5.1.0</FileVersion>
-    <Version>1.5.1.0</Version>
+    <AssemblyVersion>1.5.2.0</AssemblyVersion>
+    <FileVersion>1.5.2.0</FileVersion>
+    <Version>1.5.2.0</Version>
     <PackageReleaseNotes>
-- Support for multi range formulas (#98, #124)
-- Fix: incorrect operator precedence
-- Fix: MinLocation and MaxLocation of row/column references
+- Improved parsing of external links with URLs (#137, #138, #140)
+- Improved parsing of external links with network paths (#135, #142)
     </PackageReleaseNotes>
     <PackageLicenseExpression>MPL-2.0</PackageLicenseExpression>
     <PackageProjectUrl>https://spreadsheetlab.github.io/XLParser</PackageProjectUrl>