diff --git a/examples/pipelines/10-single.book.json b/examples/pipelines/10-single.book.json
index 9ba5f0315..4e33ffd7a 100644
--- a/examples/pipelines/10-single.book.json
+++ b/examples/pipelines/10-single.book.json
@@ -54,7 +54,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.004257
diff --git a/examples/pipelines/11-picking-model.book.json b/examples/pipelines/11-picking-model.book.json
index add764993..e5574cda5 100644
--- a/examples/pipelines/11-picking-model.book.json
+++ b/examples/pipelines/11-picking-model.book.json
@@ -58,7 +58,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.0043890000000000005
diff --git a/examples/pipelines/20-two.book.json b/examples/pipelines/20-two.book.json
index 5c92128bd..fa7bed775 100644
--- a/examples/pipelines/20-two.book.json
+++ b/examples/pipelines/20-two.book.json
@@ -72,7 +72,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.004257
diff --git a/examples/pipelines/25-simple-knowledge.book.json b/examples/pipelines/25-simple-knowledge.book.json
index 8b39e237d..ff3655eae 100644
--- a/examples/pipelines/25-simple-knowledge.book.json
+++ b/examples/pipelines/25-simple-knowledge.book.json
@@ -389,7 +389,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.00447
diff --git a/examples/pipelines/26-markdown-knowledge.book.json b/examples/pipelines/26-markdown-knowledge.book.json
index c1d6c9b80..82a5181cb 100644
--- a/examples/pipelines/26-markdown-knowledge.book.json
+++ b/examples/pipelines/26-markdown-knowledge.book.json
@@ -166,7 +166,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.00447
diff --git a/examples/pipelines/27-document-knowledge.book.json b/examples/pipelines/27-document-knowledge.book.json
index e1cf5be6a..4f3668dfb 100644
--- a/examples/pipelines/27-document-knowledge.book.json
+++ b/examples/pipelines/27-document-knowledge.book.json
@@ -166,7 +166,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.00447
diff --git a/examples/pipelines/28-website-knowledge.book.json b/examples/pipelines/28-website-knowledge.book.json
index 5f9563d09..45b7952c5 100644
--- a/examples/pipelines/28-website-knowledge.book.json
+++ b/examples/pipelines/28-website-knowledge.book.json
@@ -123,7 +123,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0
diff --git a/examples/pipelines/29-mixed-knowledge.book.json b/examples/pipelines/29-mixed-knowledge.book.json
index 973fad74c..a5661a338 100644
--- a/examples/pipelines/29-mixed-knowledge.book.json
+++ b/examples/pipelines/29-mixed-knowledge.book.json
@@ -190,7 +190,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.00447
diff --git a/examples/pipelines/50-advanced.book.json b/examples/pipelines/50-advanced.book.json
index 39fcb65fa..6fbd471de 100644
--- a/examples/pipelines/50-advanced.book.json
+++ b/examples/pipelines/50-advanced.book.json
@@ -232,7 +232,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.017028
diff --git a/examples/pipelines/50-double-persona-2.book.json b/examples/pipelines/50-double-persona-2.book.json
index e15d6ee1a..967486795 100644
--- a/examples/pipelines/50-double-persona-2.book.json
+++ b/examples/pipelines/50-double-persona-2.book.json
@@ -40,7 +40,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.0046890000000000005
diff --git a/examples/pipelines/80-foreach-list.book.json b/examples/pipelines/80-foreach-list.book.json
index 2f6007bce..d47fefc21 100644
--- a/examples/pipelines/80-foreach-list.book.json
+++ b/examples/pipelines/80-foreach-list.book.json
@@ -65,7 +65,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.004197
diff --git a/examples/pipelines/85-foreach-csv.book.json b/examples/pipelines/85-foreach-csv.book.json
index 472e11527..1d2a7fddb 100644
--- a/examples/pipelines/85-foreach-csv.book.json
+++ b/examples/pipelines/85-foreach-csv.book.json
@@ -229,7 +229,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0.004446
diff --git a/examples/pipelines/koralkykatlas-chat.book.json b/examples/pipelines/koralkykatlas-chat.book.json
index 6a810b6da..fae51889d 100644
--- a/examples/pipelines/koralkykatlas-chat.book.json
+++ b/examples/pipelines/koralkykatlas-chat.book.json
@@ -272,7 +272,7 @@
     "preparations": [
         {
             "id": 1,
-            "promptbookVersion": "0.75.6",
+            "promptbookVersion": "0.75.7",
             "usage": {
                 "price": {
                     "value": 0