diff --git a/tasks/install_offline.yml b/tasks/install_offline.yml
index 8361366..159f8f0 100644
--- a/tasks/install_offline.yml
+++ b/tasks/install_offline.yml
@@ -65,7 +65,12 @@
 
 - name: pip cache install files locally
   local_action: >
-    command python /tmp/get-pip.py -d '{{ pip_tmp_packages | quote }}' {{ pip_get_pip_options }} {{ pip_packages | map('quote') | join (' ') }}
+    command python /tmp/get-pip.py
+                   -d '{{ pip_tmp_packages | quote }}'
+                   {{ (pip_install_upper_constraints is defined) |
+                      ternary('--constraint ' ~ pip_install_upper_constraints | default(''), '') }}
+                   {{ pip_get_pip_options }}
+                   {{ pip_packages | map('quote') | join (' ') }}
   changed_when: false
   register: pip_local_cache
   until: pip_local_cache | success
diff --git a/tasks/install_source.yml b/tasks/install_source.yml
index e3c9fb4..10c74c3 100644
--- a/tasks/install_source.yml
+++ b/tasks/install_source.yml
@@ -16,7 +16,9 @@
 - block:
     - name: Install PIP
       command: >
-        python /opt/get-pip.py {{ pip_source_install_options }}
+        python /opt/get-pip.py {{ (pip_install_upper_constraints is defined) |
+                                  ternary('--constraint ' ~ pip_install_upper_constraints | default(''), '') }}
+                               {{ pip_source_install_options }}
                                {{ pip_get_pip_options }}
                                {{ pip_packages | map('quote') | join (' ') }}
       changed_when: false
@@ -28,9 +30,12 @@
   rescue:
     - name: Install PIP (fall back mode)
       command: >
-        python /opt/get-pip.py --isolated {{ pip_source_install_options }}
-                                          {{ pip_get_pip_options }}
-                                          {{ pip_packages | map('quote') | join (' ') }}
+        python /opt/get-pip.py --isolated
+                               {{ (pip_install_upper_constraints is defined) |
+                                  ternary('--constraint ' ~ pip_install_upper_constraints | default(''), '') }}
+                               {{ pip_source_install_options }}
+                               {{ pip_get_pip_options }}
+                               {{ pip_packages | map('quote') | join (' ') }}
       register: pip_install_fall_back
       until: pip_install_fall_back | success
       retries: 3