diff --git a/src/SOL005/NSDManagementNotification/NSDManagementNotification.yaml b/src/SOL005/NSDManagementNotification/NSDManagementNotification.yaml
index abbfef93c23e9fb218fef89765a8be0c86f0c3fd..1f7c0edc521dc9f45221201acd46268261d4050a 100644
--- a/src/SOL005/NSDManagementNotification/NSDManagementNotification.yaml
+++ b/src/SOL005/NSDManagementNotification/NSDManagementNotification.yaml
@@ -14,8 +14,8 @@ info:
     url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
 
 externalDocs:
-  description: ETSI GS NFV-SOL 005 V2.5.1
-  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.05.01_60/gs_NFV-SOL005v020501p.pdf
+  description: ETSI GS NFV-SOL 005 V2.6.1
+  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.06.01_60/gs_NFV-SOL005v020601p.pdf
 
 basePath: /callback/v1
 
diff --git a/src/SOL005/NSPerformanceManagement/NSPerformanceManagement.yaml b/src/SOL005/NSPerformanceManagement/NSPerformanceManagement.yaml
index b1744df0ad14e4221f26235761afd4e871cf55dc..7153881126b3b9ebea126af5d810a7463475bdcd 100644
--- a/src/SOL005/NSPerformanceManagement/NSPerformanceManagement.yaml
+++ b/src/SOL005/NSPerformanceManagement/NSPerformanceManagement.yaml
@@ -17,8 +17,8 @@ info:
     name: "NFV-SOL WG"
 
 externalDocs:
-  description: ETSI GS NFV-SOL 005 V2.5.1
-  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.05.01_60/gs_NFV-SOL005v020501p.pdf
+  description: ETSI GS NFV-SOL 005 V2.6.1
+  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.06.01_60/gs_NFV-SOL005v020601p.pdf
 
 basePath: /nspm/v1
 
diff --git a/src/SOL005/NSPerformanceManagementNotification/NSPerformanceManagementNotification.yaml b/src/SOL005/NSPerformanceManagementNotification/NSPerformanceManagementNotification.yaml
index b2dee9fd263092d978e7f2d08edaf96793ed4088..5f7ae0e751c8300d7196036fe08af0d87d8d27da 100644
--- a/src/SOL005/NSPerformanceManagementNotification/NSPerformanceManagementNotification.yaml
+++ b/src/SOL005/NSPerformanceManagementNotification/NSPerformanceManagementNotification.yaml
@@ -14,8 +14,8 @@ info:
     url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
 
 externalDocs:
-  description: ETSI GS NFV-SOL 005 V2.5.1
-  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.05.01_60/gs_NFV-SOL005v020501p.pdf
+  description: ETSI GS NFV-SOL 005 V2.6.1
+  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.06.01_60/gs_NFV-SOL005v020601p.pdf
 
 basePath: /callback/v1