diff --git a/src/app/tests/suites/OperationalCredentialsCluster.yaml b/src/app/tests/suites/OperationalCredentialsCluster.yaml
index 3931aef5c52c94..cf6431c8bced57 100644
--- a/src/app/tests/suites/OperationalCredentialsCluster.yaml
+++ b/src/app/tests/suites/OperationalCredentialsCluster.yaml
@@ -25,7 +25,7 @@ tests:
       response:
           constraints:
               type: uint8
-              minValue: 5
+              minValue: 4
               maxValue: 255
 
     - label: "Read number of commissioned fabrics"
diff --git a/src/darwin/Framework/CHIPTests/CHIPClustersTests.m b/src/darwin/Framework/CHIPTests/CHIPClustersTests.m
index 30cb6817493998..19a2a84fc05d4b 100644
--- a/src/darwin/Framework/CHIPTests/CHIPClustersTests.m
+++ b/src/darwin/Framework/CHIPTests/CHIPClustersTests.m
@@ -5132,7 +5132,7 @@ - (void)testSendClusterOperationalCredentialsCluster_000000_ReadAttribute
         NSLog(@"Read number of supported fabrics Error: %@", err);
 
         XCTAssertEqual(err.code, 0);
-        XCTAssertGreaterThanOrEqual([values[@"value"] unsignedCharValue], 5);
+        XCTAssertGreaterThanOrEqual([values[@"value"] unsignedCharValue], 4);
         XCTAssertLessThanOrEqual([values[@"value"] unsignedCharValue], 255);
         [expectation fulfill];
     }];
diff --git a/zzz_generated/chip-tool/zap-generated/test/Commands.h b/zzz_generated/chip-tool/zap-generated/test/Commands.h
index 175215c1934d46..84f2e3ddb405a4 100644
--- a/zzz_generated/chip-tool/zap-generated/test/Commands.h
+++ b/zzz_generated/chip-tool/zap-generated/test/Commands.h
@@ -19511,9 +19511,9 @@ class OperationalCredentialsCluster : public TestCommand
 
         ChipLogError(chipTool, "Warning: supportedFabrics type checking is not implemented yet. Expected type: '%s'", "uint8");
 
-        if (supportedFabrics < 5)
+        if (supportedFabrics < 4)
         {
-            ChipLogError(chipTool, "Error: supportedFabrics is lower than expected. Min value is 5 but got '%d'", supportedFabrics);
+            ChipLogError(chipTool, "Error: supportedFabrics is lower than expected. Min value is 4 but got '%d'", supportedFabrics);
             runner->SetCommandExitStatus(CHIP_ERROR_INTERNAL);
             return;
         }