diff --git a/requirements/reproducible-linux.txt b/requirements/reproducible-linux.txt
index bd63975555..370b70ec5c 100644
--- a/requirements/reproducible-linux.txt
+++ b/requirements/reproducible-linux.txt
@@ -469,9 +469,9 @@ pycparser==2.22 \
     --hash=sha256:491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6 \
     --hash=sha256:c3702b6d3dd8c7abc1afa565d7e63d53a1d0bd86cdc24edd75470f4de499cfcc
     # via cffi
-pydantic==2.8.2 \
-    --hash=sha256:6f62c13d067b0755ad1c21a34bdd06c0c12625a22b0fc09c6b149816604f7c2a \
-    --hash=sha256:73ee9fddd406dc318b885c7a2eab8a6472b68b8fb5ba8150949fc3db939f23c8
+pydantic==2.9.0 \
+    --hash=sha256:c7a8a9fdf7d100afa49647eae340e2d23efa382466a8d177efcd1381e9be5598 \
+    --hash=sha256:f66a7073abd93214a20c5f7b32d56843137a7a2e70d02111f3be287035c45370
     # via aws-sam-translator
 pydantic-core==2.20.1 \
     --hash=sha256:035ede2e16da7281041f0e626459bcae33ed998cca6a0a007a5ebb73414ac72d \
diff --git a/requirements/reproducible-mac.txt b/requirements/reproducible-mac.txt
index 1a866ddcef..1dd02beea3 100644
--- a/requirements/reproducible-mac.txt
+++ b/requirements/reproducible-mac.txt
@@ -501,9 +501,9 @@ pycparser==2.22 \
     --hash=sha256:491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6 \
     --hash=sha256:c3702b6d3dd8c7abc1afa565d7e63d53a1d0bd86cdc24edd75470f4de499cfcc
     # via cffi
-pydantic==2.8.2 \
-    --hash=sha256:6f62c13d067b0755ad1c21a34bdd06c0c12625a22b0fc09c6b149816604f7c2a \
-    --hash=sha256:73ee9fddd406dc318b885c7a2eab8a6472b68b8fb5ba8150949fc3db939f23c8
+pydantic==2.9.0 \
+    --hash=sha256:c7a8a9fdf7d100afa49647eae340e2d23efa382466a8d177efcd1381e9be5598 \
+    --hash=sha256:f66a7073abd93214a20c5f7b32d56843137a7a2e70d02111f3be287035c45370
     # via aws-sam-translator
 pydantic-core==2.20.1 \
     --hash=sha256:035ede2e16da7281041f0e626459bcae33ed998cca6a0a007a5ebb73414ac72d \
diff --git a/requirements/reproducible-win.txt b/requirements/reproducible-win.txt
index 9b06292178..72e599ef55 100644
--- a/requirements/reproducible-win.txt
+++ b/requirements/reproducible-win.txt
@@ -473,9 +473,9 @@ pycparser==2.22 \
     --hash=sha256:491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6 \
     --hash=sha256:c3702b6d3dd8c7abc1afa565d7e63d53a1d0bd86cdc24edd75470f4de499cfcc
     # via cffi
-pydantic==2.8.2 \
-    --hash=sha256:6f62c13d067b0755ad1c21a34bdd06c0c12625a22b0fc09c6b149816604f7c2a \
-    --hash=sha256:73ee9fddd406dc318b885c7a2eab8a6472b68b8fb5ba8150949fc3db939f23c8
+pydantic==2.9.0 \
+    --hash=sha256:c7a8a9fdf7d100afa49647eae340e2d23efa382466a8d177efcd1381e9be5598 \
+    --hash=sha256:f66a7073abd93214a20c5f7b32d56843137a7a2e70d02111f3be287035c45370
     # via aws-sam-translator
 pydantic-core==2.20.1 \
     --hash=sha256:035ede2e16da7281041f0e626459bcae33ed998cca6a0a007a5ebb73414ac72d \