diff --git a/CMakePresets.json b/CMakePresets.json
index 6bdc642..0a556d8 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -15,7 +15,7 @@
             "binaryDir": "${sourceDir}/build/${presetName}",
             "cacheVariables": {
                 "CMAKE_POLICY_DEFAULT_CMP0091": "NEW",
-                "CMAKE_CXX_STANDARD": "17",
+                "CMAKE_CXX_STANDARD": "20",
                 "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
                 "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
                 "CMAKE_PROJECT_TOP_LEVEL_INCLUDES": "cmake-conan/conan_provider.cmake",
diff --git a/Jenkinsfile b/Jenkinsfile
index 42bc1d8..6b04247 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -55,7 +55,7 @@ pipeline {
                 stage('ubuntu-22.04') {
                     agent {docker { 
                         image 'ubuntu-22.04'
-                        args ' -e CONAN_HOME=/var/jenkins_home/workspace/conan-jammy'
+                        args ' -e CONAN_HOME=/var/jenkins_home/workspace/conan-jammy-cxx20'
                     } }
                     stages {
                         stage('Checkout') { steps { checkout_project() }}
@@ -65,13 +65,13 @@ pipeline {
                 stage('rockylinux8') {
                     agent {docker {
                         image 'rockylinux8'
-                        args ' -e CONAN_HOME=/var/jenkins_home/workspace/conan-rocky8'
+                        args ' -e CONAN_HOME=/var/jenkins_home/workspace/conan-rocky8-cxx20'
                     } }
                     stages {
                         stage('Checkout') { steps { checkout_project() }}
                         stage('Build & test') { steps { build_n_test_project() }}
                     }
-                }
+             qq   }
             }
         }
     }
diff --git a/conanfile.py b/conanfile.py
index edfda26..ba167cf 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -27,7 +27,7 @@ class Pkg(ConanFile):
         "boost/*:without_python": "True",
         "boost/*:without_random": "True",
         "boost/*:without_regex": "True",
-        "boost/*:without_stacktrace": "True",
+        "boost/*:without_stacktrace": "False",
         "boost/*:without_test": "True",
         "boost/*:without_timer": "True",
         "boost/*:without_type_erasure": "True",