diff --git a/cdk/lambda/case_generation/requirements.txt b/cdk/lambda/case_generation/requirements.txt
index e7b891d..9770a97 100644
--- a/cdk/lambda/case_generation/requirements.txt
+++ b/cdk/lambda/case_generation/requirements.txt
@@ -6,9 +6,9 @@
 #
 aiohappyeyeballs==2.6.1
     # via aiohttp
-aiohttp==3.12.13
+aiohttp==3.12.14
     # via langchain-community
-aiosignal==1.3.2
+aiosignal==1.4.0
     # via aiohttp
 annotated-types==0.7.0
     # via pydantic
@@ -20,7 +20,7 @@ attrs==25.3.0
     # via aiohttp
 boto3==1.38.37
     # via
-    #   -r /app/requirements.in
+    #   -r requirements.in
     #   langchain-aws
 botocore==1.38.37
     # via
@@ -65,12 +65,12 @@ jsonpointer==3.0.0
     # via jsonpatch
 langchain==0.3.25
     # via
-    #   -r /app/requirements.in
+    #   -r requirements.in
     #   langchain-community
 langchain-aws==0.2.25
-    # via -r /app/requirements.in
+    # via -r requirements.in
 langchain-community==0.3.25
-    # via -r /app/requirements.in
+    # via -r requirements.in
 langchain-core==0.3.65
     # via
     #   langchain
@@ -79,7 +79,7 @@ langchain-core==0.3.65
     #   langchain-postgres
     #   langchain-text-splitters
 langchain-postgres==0.0.14
-    # via -r /app/requirements.in
+    # via -r requirements.in
 langchain-text-splitters==0.3.8
     # via langchain
 langsmith==0.3.45
@@ -97,7 +97,7 @@ mypy-extensions==1.1.0
     # via typing-inspect
 numpy==1.26.4
     # via
-    #   -r /app/requirements.in
+    #   -r requirements.in
     #   langchain-aws
     #   langchain-community
     #   langchain-postgres
@@ -117,14 +117,12 @@ propcache==0.3.2
     #   yarl
 psycopg[binary]==3.2.9
     # via
-    #   -r /app/requirements.in
+    #   -r requirements.in
     #   langchain-postgres
 psycopg-binary==3.2.9
     # via psycopg
 psycopg-pool==3.2.6
     # via langchain-postgres
-psycopg2-binary==2.9.10
-    # via -r /app/requirements.in
 pydantic==2.11.7
     # via
     #   langchain
@@ -140,7 +138,7 @@ python-dateutil==2.9.0.post0
     # via botocore
 python-dotenv==1.1.0
     # via
-    #   -r /app/requirements.in
+    #   -r requirements.in
     #   pydantic-settings
 pyyaml==6.0.2
     # via
@@ -172,6 +170,7 @@ tenacity==9.1.2
     #   langchain-core
 typing-extensions==4.14.0
     # via
+    #   aiosignal
     #   anyio
     #   langchain-core
     #   psycopg
@@ -195,4 +194,3 @@ yarl==1.20.1
     # via aiohttp
 zstandard==0.23.0
     # via langsmith
-