diff --git a/Gemfile b/Gemfile
index d390c32cd..32cf27003 100644
--- a/Gemfile
+++ b/Gemfile
@@ -140,7 +140,7 @@ group :development, :test do
   gem "debug", ">= 1.0.0" # Provide a debug with step capabilities
   gem "dotenv-rails", "~> 2.8.1" # For loading ENV variables locally
   gem "faker", "~> 2.22" # A library for generating fake data such as names, addresses, and phone numbers
-  gem "knapsack_pro", "~> 3.0" # Help parallelize Ruby spec builds
+  gem "knapsack_pro", "~> 5.1" # Help parallelize Ruby spec builds
   gem "pry", "~> 0.14" # An IRB alternative and runtime developer console
   gem "pry-rails", "~> 0.3" # Use Pry as your rails console
   gem "rspec-rails", "~> 6.0" # rspec-rails is a testing framework for Rails 3+
diff --git a/Gemfile.lock b/Gemfile.lock
index 429fecc69..4c83bfa66 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -442,7 +442,7 @@ GEM
     kaminari-core (1.2.2)
     katex (0.9.0)
       execjs (~> 2.7)
-    knapsack_pro (3.11.0)
+    knapsack_pro (5.1.0)
       rake
     kramdown (2.4.0)
       rexml
@@ -1025,7 +1025,7 @@ DEPENDENCIES
   jsonapi-serializer (~> 2.2)
   kaminari (~> 1.2)
   katex (~> 0.9.0)
-  knapsack_pro (~> 3.0)
+  knapsack_pro (~> 5.1)
   launchy (~> 2.5)
   liquid (~> 5.4)
   listen (~> 3.7)
diff --git a/bin/knapsack_pro_rspec b/bin/knapsack_pro_rspec
index 0b4a50d5c..949a2c99d 100755
--- a/bin/knapsack_pro_rspec
+++ b/bin/knapsack_pro_rspec
@@ -1,9 +1,10 @@
 #!/bin/bash
 if [ "$KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC" = "" ]; then
   KNAPSACK_PRO_ENDPOINT=https://api-disabled-for-fork.knapsackpro.com \
-    KNAPSACK_PRO_MAX_REQUEST_RETRIES=0 \
-    KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC=disabled-for-fork \
-    bundle exec rake "knapsack_pro:rspec[--format RspecJunitFormatter --out tmp/rspec.xml]"
+  KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC=disabled-for-fork \
+  KNAPSACK_PRO_MAX_REQUEST_RETRIES=0 \
+  KNAPSACK_PRO_CI_NODE_RETRY_COUNT=0 \
+  bundle exec rake "knapsack_pro:rspec[--format RspecJunitFormatter --out tmp/rspec.xml]"
 else
   bundle exec rake "knapsack_pro:queue:rspec[--format RspecJunitFormatter --out tmp/rspec.xml]"
 fi
diff --git a/vendor/cache/knapsack_pro-3.11.0.gem b/vendor/cache/knapsack_pro-3.11.0.gem
deleted file mode 100644
index 5eb8c2a3c..000000000
Binary files a/vendor/cache/knapsack_pro-3.11.0.gem and /dev/null differ
diff --git a/vendor/cache/knapsack_pro-5.1.0.gem b/vendor/cache/knapsack_pro-5.1.0.gem
new file mode 100644
index 000000000..bc583cc0d
Binary files /dev/null and b/vendor/cache/knapsack_pro-5.1.0.gem differ