diff --git a/AssemblyInfoFileVersion.cs b/AssemblyInfoFileVersion.cs
index fc85a6f4aba2dd83ab23c8d16a9d219c1e8c257d..54beca7e711f2f13bbfe1b824fde7a0d117b4907 100644
--- a/AssemblyInfoFileVersion.cs
+++ b/AssemblyInfoFileVersion.cs
@@ -10,5 +10,5 @@ using System.Reflection;
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-[assembly: AssemblyFileVersionAttribute("3.1.2.65534")]
+[assembly: AssemblyFileVersionAttribute("3.1.3.65534")]
 
diff --git a/AssemblyInfoTitle.cs b/AssemblyInfoTitle.cs
index 658bde10d699dcb74b6752a2731b311166a6787f..3effb4b4f5d55072927b5adfc3de4fe6110ca538 100644
--- a/AssemblyInfoTitle.cs
+++ b/AssemblyInfoTitle.cs
@@ -10,5 +10,5 @@ using System.Reflection;
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-[assembly: AssemblyTitleAttribute("RASP.Net 3.1.2")]
+[assembly: AssemblyTitleAttribute("RASP.Net 3.1.3")]
 
diff --git a/AssemblyInfoVersion.cs b/AssemblyInfoVersion.cs
index a55d6f739217f6ebbd37cc78e28e223b8b7b0f5a..d14a0ac134636c74cfb481f0a6bae68fcb09ef97 100644
--- a/AssemblyInfoVersion.cs
+++ b/AssemblyInfoVersion.cs
@@ -10,6 +10,6 @@ using System.Reflection;
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-[assembly: AssemblyVersionAttribute("3.1.2")]
-[assembly: AssemblyInformationalVersionAttribute("3.1.2.65534 Dev")]
+[assembly: AssemblyVersionAttribute("3.1.3")]
+[assembly: AssemblyInformationalVersionAttribute("3.1.3.65534 Dev")]
 
diff --git a/README.adoc b/README.adoc
index 718ebf4bc0d2ff6d18dc4d26bdd7aa7c8c0d3346..35076f5c9b3d0c5cbf10173eb1ade4ad0e0ef5de 100644
--- a/README.adoc
+++ b/README.adoc
@@ -5,7 +5,8 @@ include::doc/_common-settings.adoc[]
 [options="header"]
 |===
 | Version | Branch | Release status | Description
-| *3.1.2 (Current)* | *master* | *released* | Hotfix: Schematron validation thread safety
+| *3.1.3 (Current)* | *master* | *released* | Hotfix: Fix NemID/MitID certificate infrastructure lookup
+| 3.1.2 | master | released | Hotfix: Schematron validation thread safety
 | 3.1.1 | master | released | RASP version 3.1.1
 | 3.1.0 | master | released | RASP version 3.1.0
 | 3.0.2.HOTFIX | master | released | Corrected RaspConfiguration_Extended.Live.xml
diff --git a/build.xml b/build.xml
index 3d753e2c0ecbbeea2bc628331fa309917e479dba..f29151c89ccb065d1be9d86cceb17f613d6422da 100644
--- a/build.xml
+++ b/build.xml
@@ -9,7 +9,7 @@
   <!-- ${build.number} is the value coming from TeamCity, or the bat script that start the build -->
   <property name="Number_Major" value="3"/>
   <property name="Number_Minor" value="1"/>
-  <property name="Number_Patch" value="2"/>
+  <property name="Number_Patch" value="3"/>
   <property name="Version_Tag" value=""></property>
   <!-- When updating the version number, remember to update theses files.
       They have a reference to the actual version, almost at the end of the file.
diff --git a/doc/_common-version.adoc b/doc/_common-version.adoc
index 604f23b21c62dc5d614eeadbcc64c1e46f37f20a..4c01319473d269b9d4c76c0dfd318b30522eb500 100644
--- a/doc/_common-version.adoc
+++ b/doc/_common-version.adoc
@@ -1,2 +1,2 @@
-:versionNumber: 3.1.2.65534
-:versionNumberTagged: 3.1.2.65534
\ No newline at end of file
+:versionNumber: 3.1.3.65534
+:versionNumberTagged: 3.1.3.65534
\ No newline at end of file
diff --git a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.appConfig.dll b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.appConfig.dll
index 3d1b127fd5e5217c868cfdf7d915093773174f1d..90395a55a70727b965d6e5baec2db380b0c3dd97 100644
Binary files a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.appConfig.dll and b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.appConfig.dll differ
diff --git a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.configuration.dll b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.configuration.dll
index 609e4f0d7fb781e26c3b7db3c314eea9cc02a823..360981178f0ef1825dbe4c0461de9adaee815d81 100644
Binary files a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.configuration.dll and b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.configuration.dll differ
diff --git a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.exception.dll b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.exception.dll
index bb4c2cfa709837367c30c5c7f1ed7f91ae7f3d77..127469e300ecbdba0c5b6be6ccc30a4c60e4c44a 100644
Binary files a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.exception.dll and b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.exception.dll differ
diff --git a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.library.dll b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.library.dll
index 896aaff5be2d0d0df1b032878898f5b98d8f12b8..7860ad7d815ef4b6f97668699bf43db4ba7c5412 100644
Binary files a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.library.dll and b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.library.dll differ
diff --git a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.logging.dll b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.logging.dll
index a6dd2706865f3cae5f7f51c2b3945fee7e3ce1c5..ce6a3fcf1b5ebe5448c565feab7364a0b072ba90 100644
Binary files a/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.logging.dll and b/samples/dk.gov.oiosi.samples.httpEndpointExample/bin/dk.gov.oiosi.logging.dll differ