diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1e2f67fd4..97ce28471a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,13 @@ This file is used to list changes made in each version of the AWS ParallelCluste
 
 **CHANGES**
 - Upgrade Slurm to version 24.05.8.
+- Upgrade EFA installer to 1.41.0 (from 1.38.1).
+  - Efa-driver: efa-2.13.0-1
+  - Efa-config: efa-config-1.17-1
+  - Efa-profile: efa-profile-1.7-1
+  - Libfabric-aws: libfabric-aws-1.22.0-1
+  - Rdma-core: rdma-core-54.0-1
+  - Open MPI: openmpi40-aws-4.1.7-1 and openmpi50-aws-5.0.5
 
 **BUG FIXES**
 - Fix a bug in the installation of ARM Performance Library that was causing the build image fail in isolated environments 
@@ -28,12 +35,12 @@ due to cookbook retrieving GCC dependencies from GCC website rather than Paralle
 - On Ubuntu 22.04, install the Nvidia driver with the same compiler version used to compile the kernel.
 - Upgrade aws-cfn-bootstrap to version 2.0-33.
 - Upgrade EFA installer to 1.38.1 (from 1.36.0).
-  - Efa-driver: efa-2.13.0-1
-  - Efa-config: efa-config-1.17-1
+  - Efa-driver: efa-2.15.0-1
+  - Efa-config: efa-config-1.18-1
   - Efa-profile: efa-profile-1.7-1
-  - Libfabric-aws: libfabric-aws-1.22.0-1
-  - Rdma-core: rdma-core-54.0-1
-  - Open MPI: openmpi40-aws-4.1.7-1 and openmpi50-aws-5.0.5
+  - Libfabric-aws: libfabric-aws-2.1.0-1
+  - Rdma-core: rdma-core-57.0-1
+  - Open MPI: openmpi40-aws-4.1.7-2 and openmpi50-aws-5.0.6
 - Upgrade amazon-efs-utils to version 2.1.0.
 - Remove third-party cookbook: apt-7.5.22 and pyenv-4.2.3.
 - Upgrade third-party cookbook dependencies:
diff --git a/cookbooks/aws-parallelcluster-environment/attributes/environment.rb b/cookbooks/aws-parallelcluster-environment/attributes/environment.rb
index dba56d192f..4beb4c951e 100644
--- a/cookbooks/aws-parallelcluster-environment/attributes/environment.rb
+++ b/cookbooks/aws-parallelcluster-environment/attributes/environment.rb
@@ -70,8 +70,8 @@
 
 default['cluster']['head_node_private_ip'] = nil
 
-default['cluster']['efa']['version'] = '1.38.1'
-default['cluster']['efa']['sha256'] = '83923374afd388b1cfcf4b3a21a2b1ba7cf46a01a587f7b519b8386cb95e4f81'
+default['cluster']['efa']['version'] = '1.41.0'
+default['cluster']['efa']['sha256'] = '3506354cdfbe31ff552fe75f5d0d9bb7efd29cf79bd99457347d29c751c38f9f'
 
 # TODO: Move to platform cookbook
 default['cluster']['spack_shared_dir'] = "#{node['cluster']['shared_dir']}/spack"
diff --git a/cookbooks/aws-parallelcluster-environment/spec/unit/resources/efa_spec.rb b/cookbooks/aws-parallelcluster-environment/spec/unit/resources/efa_spec.rb
index 868594f8c6..1fa04cdcc9 100644
--- a/cookbooks/aws-parallelcluster-environment/spec/unit/resources/efa_spec.rb
+++ b/cookbooks/aws-parallelcluster-environment/spec/unit/resources/efa_spec.rb
@@ -2,8 +2,8 @@
 
 # parallelcluster default source dir defined in attributes
 source_dir = '/opt/parallelcluster/sources'
-efa_version = '1.38.1'
-efa_checksum = '83923374afd388b1cfcf4b3a21a2b1ba7cf46a01a587f7b519b8386cb95e4f81'
+efa_version = '1.41.0'
+efa_checksum = '3506354cdfbe31ff552fe75f5d0d9bb7efd29cf79bd99457347d29c751c38f9f'
 
 class ConvergeEfa
   def self.setup(chef_run, efa_version: nil, efa_checksum: nil)