diff --git a/.azure/applications/graphql/yt01.bicepparam b/.azure/applications/graphql/yt01.bicepparam
index c6723cdcb..1c33e9167 100644
--- a/.azure/applications/graphql/yt01.bicepparam
+++ b/.azure/applications/graphql/yt01.bicepparam
@@ -6,7 +6,7 @@ param apimIp = '51.13.85.197'
 param imageTag = readEnvironmentVariable('IMAGE_TAG')
 param revisionSuffix = readEnvironmentVariable('REVISION_SUFFIX')
 
-param otelTraceSamplerRatio = '0.2'
+param otelTraceSamplerRatio = '0.5'
 
 // secrets
 param environmentKeyVaultName = readEnvironmentVariable('AZURE_ENVIRONMENT_KEY_VAULT_NAME')
diff --git a/.azure/applications/service/yt01.bicepparam b/.azure/applications/service/yt01.bicepparam
index 344f76a0a..e032982b6 100644
--- a/.azure/applications/service/yt01.bicepparam
+++ b/.azure/applications/service/yt01.bicepparam
@@ -9,7 +9,7 @@ param appConfigurationName = readEnvironmentVariable('AZURE_APP_CONFIGURATION_NA
 param containerAppEnvironmentName = readEnvironmentVariable('AZURE_CONTAINER_APP_ENVIRONMENT_NAME')
 param serviceBusNamespaceName = readEnvironmentVariable('AZURE_SERVICE_BUS_NAMESPACE_NAME')
 
-param otelTraceSamplerRatio = '0.2'
+param otelTraceSamplerRatio = '0.5'
 
 // secrets
 param appInsightConnectionString = readEnvironmentVariable('AZURE_APP_INSIGHTS_CONNECTION_STRING')
diff --git a/.azure/applications/web-api-eu/yt01.bicepparam b/.azure/applications/web-api-eu/yt01.bicepparam
index c6723cdcb..1c33e9167 100644
--- a/.azure/applications/web-api-eu/yt01.bicepparam
+++ b/.azure/applications/web-api-eu/yt01.bicepparam
@@ -6,7 +6,7 @@ param apimIp = '51.13.85.197'
 param imageTag = readEnvironmentVariable('IMAGE_TAG')
 param revisionSuffix = readEnvironmentVariable('REVISION_SUFFIX')
 
-param otelTraceSamplerRatio = '0.2'
+param otelTraceSamplerRatio = '0.5'
 
 // secrets
 param environmentKeyVaultName = readEnvironmentVariable('AZURE_ENVIRONMENT_KEY_VAULT_NAME')
diff --git a/.azure/applications/web-api-so/yt01.bicepparam b/.azure/applications/web-api-so/yt01.bicepparam
index c6723cdcb..1c33e9167 100644
--- a/.azure/applications/web-api-so/yt01.bicepparam
+++ b/.azure/applications/web-api-so/yt01.bicepparam
@@ -6,7 +6,7 @@ param apimIp = '51.13.85.197'
 param imageTag = readEnvironmentVariable('IMAGE_TAG')
 param revisionSuffix = readEnvironmentVariable('REVISION_SUFFIX')
 
-param otelTraceSamplerRatio = '0.2'
+param otelTraceSamplerRatio = '0.5'
 
 // secrets
 param environmentKeyVaultName = readEnvironmentVariable('AZURE_ENVIRONMENT_KEY_VAULT_NAME')