diff --git a/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/python-tests/requirements.txt b/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/python-tests/requirements.txt
index fae98b6f3..cab775525 100644
--- a/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/python-tests/requirements.txt
+++ b/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/python-tests/requirements.txt
@@ -3,4 +3,4 @@ pytest==8.3.4
 moto==5.0.23
 coverage==7.6.9
 langchain==0.3.27
-langchain-core==0.3.81
\ No newline at end of file
+langchain-core==1.2.11
\ No newline at end of file