diff --git a/eng/pipelines/coreclr/templates/run-performance-job.yml b/eng/pipelines/coreclr/templates/run-performance-job.yml
index ba93a839ad42e235ceb9bcea15cab7a13907d208..9cde063db857bc601209c4c10c2356246ca14780 100644
--- a/eng/pipelines/coreclr/templates/run-performance-job.yml
+++ b/eng/pipelines/coreclr/templates/run-performance-job.yml
@@ -162,6 +162,11 @@ jobs:
       displayName: Performance Setup (Unix)
       condition: and(succeeded(), ne(variables['Agent.Os'], 'Windows_NT'))
       continueOnError: ${{ parameters.continueOnError }}
+    - script: wget https://bootstrap.pypa.io/pip/3.6/get-pip.py && $(Python) get-pip.py --user
+      displayName: Ensure pip is installed (non-Windows)
+      condition: and(succeeded(), ne(variables['Agent.Os'], 'Windows_NT'))
+    - script: $(Python) -m pip install --user dataclasses
+      displayName: Install dataclasses library used in ci_setup.py
     - script: $(Python) $(PerformanceDirectory)/scripts/ci_setup.py $(SetupArguments) ${{ parameters.additionalSetupParameters }}
       displayName: Run ci setup script
       # Run perf testing in helix
diff --git a/eng/pipelines/coreclr/templates/run-scenarios-job.yml b/eng/pipelines/coreclr/templates/run-scenarios-job.yml
index bc142530cc52dfe3c7c08af37812351df7fb3ba6..3a767657b75068c6a12481d541708a26a20d5e9d 100644
--- a/eng/pipelines/coreclr/templates/run-scenarios-job.yml
+++ b/eng/pipelines/coreclr/templates/run-scenarios-job.yml
@@ -131,6 +131,11 @@ jobs:
       condition: and(succeeded(), ne(variables['Agent.Os'], 'Windows_NT'))
       continueOnError: ${{ parameters.continueOnError }}
     # run ci-setup
+    - script: wget https://bootstrap.pypa.io/pip/3.6/get-pip.py && $(Python) get-pip.py --user
+      displayName: Ensure pip is installed (non-Windows)
+      condition: and(succeeded(), ne(variables['Agent.Os'], 'Windows_NT'))
+    - script: $(Python) -m pip install --user dataclasses
+      displayName: Install dataclasses library used in ci_setup.py
     - script: $(Python) $(PerformanceDirectory)\scripts\ci_setup.py $(SetupArguments) $(ExtraSetupArguments) --output-file $(WorkItemDirectory)\machine-setup.cmd
       displayName: Run ci setup script (Windows)
       condition: and(succeeded(), eq(variables['Agent.Os'], 'Windows_NT'))