diff --git a/.github/workflows/pull-request.yaml b/.github/workflows/pull-request.yaml
index d02df438..fc02036e 100644
--- a/.github/workflows/pull-request.yaml
+++ b/.github/workflows/pull-request.yaml
@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Setup packages
-        run: make update-package-versions VERSION=1.8.999
+        run: make update-package-versions VERSION=1.9.999
 
       - name: Setup environment
         run: python3 -m venv env
diff --git a/trustgraph-bedrock/pyproject.toml b/trustgraph-bedrock/pyproject.toml
index c9192794..81d5eaca 100644
--- a/trustgraph-bedrock/pyproject.toml
+++ b/trustgraph-bedrock/pyproject.toml
@@ -10,7 +10,7 @@ description = "TrustGraph provides a means to run a pipeline of flexible AI proc
 readme = "README.md"
 requires-python = ">=3.8"
 dependencies = [
-    "trustgraph-base>=1.8,<1.9",
+    "trustgraph-base>=1.9,<1.10",
     "pulsar-client",
     "prometheus-client",
     "boto3",
diff --git a/trustgraph-cli/pyproject.toml b/trustgraph-cli/pyproject.toml
index 5568bf91..e952880a 100644
--- a/trustgraph-cli/pyproject.toml
+++ b/trustgraph-cli/pyproject.toml
@@ -10,7 +10,7 @@ description = "TrustGraph provides a means to run a pipeline of flexible AI proc
 readme = "README.md"
 requires-python = ">=3.8"
 dependencies = [
-    "trustgraph-base>=1.8,<1.9",
+    "trustgraph-base>=1.9,<1.10",
     "requests",
     "pulsar-client",
     "aiohttp",
diff --git a/trustgraph-embeddings-hf/pyproject.toml b/trustgraph-embeddings-hf/pyproject.toml
index 3d4fa65c..1a74db2b 100644
--- a/trustgraph-embeddings-hf/pyproject.toml
+++ b/trustgraph-embeddings-hf/pyproject.toml
@@ -10,8 +10,8 @@ description = "HuggingFace embeddings support for TrustGraph."
 readme = "README.md"
 requires-python = ">=3.8"
 dependencies = [
-    "trustgraph-base>=1.8,<1.9",
-    "trustgraph-flow>=1.8,<1.9",
+    "trustgraph-base>=1.9,<1.10",
+    "trustgraph-flow>=1.9,<1.10",
     "torch",
     "urllib3",
     "transformers",
diff --git a/trustgraph-flow/pyproject.toml b/trustgraph-flow/pyproject.toml
index 70140147..49f359aa 100644
--- a/trustgraph-flow/pyproject.toml
+++ b/trustgraph-flow/pyproject.toml
@@ -10,7 +10,7 @@ description = "TrustGraph provides a means to run a pipeline of flexible AI proc
 readme = "README.md"
 requires-python = ">=3.8"
 dependencies = [
-    "trustgraph-base>=1.8,<1.9",
+    "trustgraph-base>=1.9,<1.10",
     "aiohttp",
     "anthropic",
     "scylla-driver",
diff --git a/trustgraph-ocr/pyproject.toml b/trustgraph-ocr/pyproject.toml
index 1068d91e..71557639 100644
--- a/trustgraph-ocr/pyproject.toml
+++ b/trustgraph-ocr/pyproject.toml
@@ -10,7 +10,7 @@ description = "TrustGraph provides a means to run a pipeline of flexible AI proc
 readme = "README.md"
 requires-python = ">=3.8"
 dependencies = [
-    "trustgraph-base>=1.8,<1.9",
+    "trustgraph-base>=1.9,<1.10",
     "pulsar-client",
     "prometheus-client",
     "boto3",
diff --git a/trustgraph-vertexai/pyproject.toml b/trustgraph-vertexai/pyproject.toml
index a96f8338..7d958ac6 100644
--- a/trustgraph-vertexai/pyproject.toml
+++ b/trustgraph-vertexai/pyproject.toml
@@ -10,7 +10,7 @@ description = "TrustGraph provides a means to run a pipeline of flexible AI proc
 readme = "README.md"
 requires-python = ">=3.8"
 dependencies = [
-    "trustgraph-base>=1.8,<1.9",
+    "trustgraph-base>=1.9,<1.10",
     "pulsar-client",
     "google-cloud-aiplatform",
     "prometheus-client",