diff --git a/snapshot-develop.opam b/snapshot-develop.opam
index 1ca2d27d..8c1b190c 100644
--- a/snapshot-develop.opam
+++ b/snapshot-develop.opam
@@ -50,9 +50,9 @@ depends: [
 
   "satysfi-chemfml" {= "1.0.1"}
 
-  "satysfi-class-cv-doc" {= "0.1.1"}
+  "satysfi-class-cv-doc" {= "0.2.0"}
 
-  "satysfi-class-cv" {= "0.1.1"}
+  "satysfi-class-cv" {= "0.2.0"}
 
   "satysfi-class-exdesign-doc" {= "0.3.1"}
 
diff --git a/snapshot-stable-0-0-10.opam b/snapshot-stable-0-0-10.opam
index 84c983c9..74e1065f 100644
--- a/snapshot-stable-0-0-10.opam
+++ b/snapshot-stable-0-0-10.opam
@@ -50,9 +50,9 @@ depends: [
 
   "satysfi-chemfml" {= "1.0.1"}
 
-  "satysfi-class-cv-doc" {= "0.1.1"}
+  "satysfi-class-cv-doc" {= "0.2.0"}
 
-  "satysfi-class-cv" {= "0.1.1"}
+  "satysfi-class-cv" {= "0.2.0"}
 
   "satysfi-class-exdesign-doc" {= "0.3.1"}
 
diff --git a/snapshot-stable-0-0-11.opam b/snapshot-stable-0-0-11.opam
index baf40fb0..6b7487c1 100644
--- a/snapshot-stable-0-0-11.opam
+++ b/snapshot-stable-0-0-11.opam
@@ -50,9 +50,9 @@ depends: [
 
   "satysfi-chemfml" {= "1.0.1"}
 
-  "satysfi-class-cv-doc" {= "0.1.1"}
+  "satysfi-class-cv-doc" {= "0.2.0"}
 
-  "satysfi-class-cv" {= "0.1.1"}
+  "satysfi-class-cv" {= "0.2.0"}
 
   "satysfi-class-exdesign-doc" {= "0.3.1"}
 
diff --git a/snapshot-stable-0-0-6--1.opam b/snapshot-stable-0-0-6--1.opam
index dfaa5e18..f5e5f25d 100644
--- a/snapshot-stable-0-0-6--1.opam
+++ b/snapshot-stable-0-0-6--1.opam
@@ -46,9 +46,9 @@ depends: [
 
   "satysfi-chemfml" {= "1.0.1"}
 
-  "satysfi-class-cv-doc" {= "0.1.1"}
+  "satysfi-class-cv-doc" {= "0.2.0"}
 
-  "satysfi-class-cv" {= "0.1.1"}
+  "satysfi-class-cv" {= "0.2.0"}
 
   "satysfi-class-exdesign-doc" {= "0.3.1"}
 
diff --git a/snapshot-stable-0-0-7.opam b/snapshot-stable-0-0-7.opam
index fe2be486..23f6c9cf 100644
--- a/snapshot-stable-0-0-7.opam
+++ b/snapshot-stable-0-0-7.opam
@@ -50,9 +50,9 @@ depends: [
 
   "satysfi-chemfml" {= "1.0.1"}
 
-  "satysfi-class-cv-doc" {= "0.1.1"}
+  "satysfi-class-cv-doc" {= "0.2.0"}
 
-  "satysfi-class-cv" {= "0.1.1"}
+  "satysfi-class-cv" {= "0.2.0"}
 
   "satysfi-class-exdesign-doc" {= "0.3.1"}
 
diff --git a/snapshot-stable-0-0-8.opam b/snapshot-stable-0-0-8.opam
index 42ecf7f3..3181389d 100644
--- a/snapshot-stable-0-0-8.opam
+++ b/snapshot-stable-0-0-8.opam
@@ -50,9 +50,9 @@ depends: [
 
   "satysfi-chemfml" {= "1.0.1"}
 
-  "satysfi-class-cv-doc" {= "0.1.1"}
+  "satysfi-class-cv-doc" {= "0.2.0"}
 
-  "satysfi-class-cv" {= "0.1.1"}
+  "satysfi-class-cv" {= "0.2.0"}
 
   "satysfi-class-exdesign-doc" {= "0.3.1"}