diff --git a/evaluation-suites/dependent-flags/cases/dependent-flags.json b/evaluation-suites/dependent-flags/cases/dependent-flags.json
index 76cde16..98c95d4 100644
--- a/evaluation-suites/dependent-flags/cases/dependent-flags.json
+++ b/evaluation-suites/dependent-flags/cases/dependent-flags.json
@@ -277,6 +277,38 @@
     "targetingKey": "dependent-memoized",
     "variationType": "STRING"
   },
+  {
+    "description": "A prerequisite with no assignment makes ONE_OF and NOT_ONE_OF conditions not match, so evaluation continues to the root fallback without publishing a prerequisite exposure.",
+    "attributes": {},
+    "defaultValue": "caller-default",
+    "flag": "dependent-no-assignment-root",
+    "result": {
+      "reason": "STATIC",
+      "value": "no-assignment-fallback"
+    },
+    "targetingKey": "dependent-no-assignment",
+    "variationType": "STRING",
+    "expectations": {
+      "exposures": [
+        {
+          "allocation": "fallback",
+          "flag": "dependent-no-assignment-root",
+          "variant": "fallback"
+        }
+      ],
+      "evaluationEvents": [
+        {
+          "flag": "dependent-no-assignment-parent",
+          "errorCode": null
+        },
+        {
+          "flag": "dependent-no-assignment-root",
+          "errorCode": null
+        }
+      ],
+      "noUnmatchedEvents": true
+    }
+  },
   {
     "description": "A successful prerequisite followed by a missing prerequisite aborts the graph and returns the caller default.",
     "attributes": {},
diff --git a/evaluation-suites/dependent-flags/ufc-config.json b/evaluation-suites/dependent-flags/ufc-config.json
index e4fea47..58aa347 100644
--- a/evaluation-suites/dependent-flags/ufc-config.json
+++ b/evaluation-suites/dependent-flags/ufc-config.json
@@ -676,6 +676,95 @@
         }
       ]
     },
+    "dependent-no-assignment-parent": {
+      "key": "dependent-no-assignment-parent",
+      "enabled": true,
+      "variationType": "STRING",
+      "variations": {
+        "assigned": {
+          "key": "assigned",
+          "value": "must-not-be-returned"
+        }
+      },
+      "allocations": []
+    },
+    "dependent-no-assignment-root": {
+      "key": "dependent-no-assignment-root",
+      "enabled": true,
+      "variationType": "STRING",
+      "variations": {
+        "matched": {
+          "key": "matched",
+          "value": "must-not-be-returned"
+        },
+        "fallback": {
+          "key": "fallback",
+          "value": "no-assignment-fallback"
+        }
+      },
+      "allocations": [
+        {
+          "key": "parent-assigned",
+          "rules": [
+            {
+              "conditions": [
+                {
+                  "flagEvaluation": {
+                    "key": "dependent-no-assignment-parent"
+                  },
+                  "operator": "ONE_OF",
+                  "value": [
+                    "assigned"
+                  ]
+                }
+              ]
+            }
+          ],
+          "splits": [
+            {
+              "variationKey": "matched",
+              "shards": []
+            }
+          ],
+          "doLog": true
+        },
+        {
+          "key": "parent-not-assigned",
+          "rules": [
+            {
+              "conditions": [
+                {
+                  "flagEvaluation": {
+                    "key": "dependent-no-assignment-parent"
+                  },
+                  "operator": "NOT_ONE_OF",
+                  "value": [
+                    "assigned"
+                  ]
+                }
+              ]
+            }
+          ],
+          "splits": [
+            {
+              "variationKey": "matched",
+              "shards": []
+            }
+          ],
+          "doLog": true
+        },
+        {
+          "key": "fallback",
+          "splits": [
+            {
+              "variationKey": "fallback",
+              "shards": []
+            }
+          ],
+          "doLog": true
+        }
+      ]
+    },
     "dependent-atomic-error-root": {
       "key": "dependent-atomic-error-root",
       "enabled": true,