diff --git a/.github/workflows/appinspect.yml b/.github/workflows/appinspect.yml
index b3ef7e14ee..467d483743 100644
--- a/.github/workflows/appinspect.yml
+++ b/.github/workflows/appinspect.yml
@@ -20,10 +20,10 @@ jobs:
         run: |
           if [ -n "${{ vars.CONTENTCTL_VERSION }}" ]; then
             echo "Installing contentctl version ${{ vars.CONTENTCTL_VERSION }}"
-            pip install contentctl==${{ vars.CONTENTCTL_VERSION }}
+            pip install -r requirements.txt
           else
             echo "Installing latest contentctl version"
-            pip install contentctl
+            pip install -r requirements.txt
           fi
           git clone --depth=1 --single-branch --branch=master https://github.com/redcanaryco/atomic-red-team.git external_repos/atomic-red-team
           git clone --depth=1 --single-branch --branch=master https://github.com/mitre/cti external_repos/cti
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e381aad16d..f0b2a059f1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,10 +21,10 @@ jobs:
         run: |
           if [ -n "${{ vars.CONTENTCTL_VERSION }}" ]; then
             echo "Installing contentctl version ${{ vars.CONTENTCTL_VERSION }}"
-            pip install contentctl==${{ vars.CONTENTCTL_VERSION }}
+            pip install -r requirements.txt
           else
             echo "Installing latest contentctl version"
-            pip install contentctl
+            pip install -r requirements.txt
           fi
           git clone --depth=1 --single-branch --branch=master https://github.com/redcanaryco/atomic-red-team.git external_repos/atomic-red-team
           git clone --depth=1 --single-branch --branch=master https://github.com/mitre/cti external_repos/cti
diff --git a/.github/workflows/datasource-dependabot.yml b/.github/workflows/datasource-dependabot.yml
index 73fd02912e..d5dbe82538 100644
--- a/.github/workflows/datasource-dependabot.yml
+++ b/.github/workflows/datasource-dependabot.yml
@@ -24,7 +24,7 @@ jobs:
 
       - name: Install Python Dependencies and ContentCTL and Atomic Red Team
         run: |
-          pip install "contentctl>=4.0.0"
+          pip install -r requirements.txt
     
       - name: Run ContentCTL Data source TA validation
         id: validate
diff --git a/.github/workflows/unit-testing.yml b/.github/workflows/unit-testing.yml
index 659db6358f..58c4965837 100644
--- a/.github/workflows/unit-testing.yml
+++ b/.github/workflows/unit-testing.yml
@@ -25,10 +25,10 @@ jobs:
             python -m pip install --upgrade pip
             if [ -n "${{ vars.CONTENTCTL_VERSION }}" ]; then
               echo "Installing contentctl version ${{ vars.CONTENTCTL_VERSION }}"
-              pip install contentctl==${{ vars.CONTENTCTL_VERSION }}
+              pip install -r requirements.txt
             else
               echo "Installing latest contentctl version"
-              pip install contentctl
+              pip install -r requirements.txt
             fi
            
         # Running contentctl test with a few arguments, before running the command make sure you checkout into the current branch of the pull request. This step only performs unit testing on all the changes against the target-branch. In most cases this target branch will be develop
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000..7453e526b3
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+contentctl==5.5.1
\ No newline at end of file