diff --git a/IOPool/Output/src/RootOutputFile.cc b/IOPool/Output/src/RootOutputFile.cc
index 9e0aa59304927..6451aa6e4daa2 100644
--- a/IOPool/Output/src/RootOutputFile.cc
+++ b/IOPool/Output/src/RootOutputFile.cc
@@ -125,13 +125,13 @@ namespace edm {
     }
 
     if (om_->compressionAlgorithm() == std::string("ZLIB")) {
-      filePtr_->SetCompressionAlgorithm(ROOT::kZLIB);
+      filePtr_->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kZLIB);
     } else if (om_->compressionAlgorithm() == std::string("LZMA")) {
-      filePtr_->SetCompressionAlgorithm(ROOT::kLZMA);
+      filePtr_->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kLZMA);
     } else if (om_->compressionAlgorithm() == std::string("ZSTD")) {
-      filePtr_->SetCompressionAlgorithm(ROOT::kZSTD);
+      filePtr_->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kZSTD);
     } else if (om_->compressionAlgorithm() == std::string("LZ4")) {
-      filePtr_->SetCompressionAlgorithm(ROOT::kLZ4);
+      filePtr_->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kLZ4);
     } else {
       throw Exception(errors::Configuration)
           << "PoolOutputModule configured with unknown compression algorithm '" << om_->compressionAlgorithm() << "'\n"
diff --git a/PhysicsTools/NanoAOD/plugins/NanoAODOutputModule.cc b/PhysicsTools/NanoAOD/plugins/NanoAODOutputModule.cc
index 7e9c622f86df8..08519ecfc3f00 100644
--- a/PhysicsTools/NanoAOD/plugins/NanoAODOutputModule.cc
+++ b/PhysicsTools/NanoAOD/plugins/NanoAODOutputModule.cc
@@ -299,13 +299,13 @@ void NanoAODOutputModule::openFile(edm::FileBlock const&) {
                                    std::vector<std::string>());
 
   if (m_compressionAlgorithm == std::string("ZLIB")) {
-    m_file->SetCompressionAlgorithm(ROOT::kZLIB);
+    m_file->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kZLIB);
   } else if (m_compressionAlgorithm == std::string("LZMA")) {
-    m_file->SetCompressionAlgorithm(ROOT::kLZMA);
+    m_file->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kLZMA);
   } else if (m_compressionAlgorithm == std::string("ZSTD")) {
-    m_file->SetCompressionAlgorithm(ROOT::kZSTD);
+    m_file->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kZSTD);
   } else if (m_compressionAlgorithm == std::string("LZ4")) {
-    m_file->SetCompressionAlgorithm(ROOT::kLZ4);
+    m_file->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kLZ4);
   } else {
     throw cms::Exception("Configuration")
         << "NanoAODOutputModule configured with unknown compression algorithm '" << m_compressionAlgorithm << "'\n"
diff --git a/PhysicsTools/NanoAOD/plugins/rntuple/NanoAODRNTupleOutputModule.cc b/PhysicsTools/NanoAOD/plugins/rntuple/NanoAODRNTupleOutputModule.cc
index ea56c81c17d64..ca293cbe9e552 100644
--- a/PhysicsTools/NanoAOD/plugins/rntuple/NanoAODRNTupleOutputModule.cc
+++ b/PhysicsTools/NanoAOD/plugins/rntuple/NanoAODRNTupleOutputModule.cc
@@ -161,9 +161,9 @@ void NanoAODRNTupleOutputModule::openFile(edm::FileBlock const&) {
                                    std::vector<std::string>());
 
   if (m_compressionAlgorithm == "ZLIB") {
-    m_file->SetCompressionAlgorithm(ROOT::kZLIB);
+    m_file->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kZLIB);
   } else if (m_compressionAlgorithm == "LZMA") {
-    m_file->SetCompressionAlgorithm(ROOT::kLZMA);
+    m_file->SetCompressionAlgorithm(ROOT::RCompressionSetting::EAlgorithm::kLZMA);
   } else {
     throw cms::Exception("Configuration")
         << "NanoAODOutputModule configured with unknown compression algorithm '" << m_compressionAlgorithm << "'\n"