diff --git a/src/query/tests/e2e/Dockerfile b/src/query/tests/e2e/Dockerfile
index 36cd2976..598b9d78 100644
--- a/src/query/tests/e2e/Dockerfile
+++ b/src/query/tests/e2e/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/python:3.13.0-alpine@sha256:c38ead8bcf521573dad837d7ecfdebbc87792202e89953ba8b2b83a9c5a520b6
+FROM docker.io/library/python:3.12.7-slim-bookworm@sha256:032c52613401895aa3d418a4c563d2d05f993bc3ecc065c8f4e2280978acd249
 WORKDIR /opt/tests
 
 COPY requirements.txt .
diff --git a/src/query/tests/e2e/requirements.txt b/src/query/tests/e2e/requirements.txt
index 17256593..b4e44755 100644
--- a/src/query/tests/e2e/requirements.txt
+++ b/src/query/tests/e2e/requirements.txt
@@ -116,8 +116,8 @@ charset-normalizer==3.4.0 \
     --hash=sha256:ffc519621dce0c767e96b9c53f09c5d215578e10b02c285809f76509a3931482
     # via requests
 fhirclient==4.2.1 \
-    --hash=sha256:1f09a512fbe38965eaaa5634eb792435a9a3f4b7be877057e7ff888d0798eb98 \
-    --hash=sha256:377df919ab754685b5179689d9c0ca519676841cd6a1d4fd29692a2ca6b27a1c
+    --hash=sha256:57d491ae343eaffcba8ad5004cd923c3edfd0213690d0b85f3c92f61f077edda \
+    --hash=sha256:7b2edd3644fc57be665fe71c52b2a2005703577ae4fa66a8cfca96a3af1935d3
     # via -r requirements.in
 idna==3.10 \
     --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \
@@ -136,8 +136,8 @@ pluggy==1.5.0 \
     --hash=sha256:44e1ad92c8ca002de6377e165f3e0f1be63266ab4d554740532335b9d75ea669
     # via pytest
 pytest==8.3.3 \
-    --hash=sha256:4ba08f9ae7dcf84ded419494d229b48d0903ea6407b030eaec46df5e6a73bba5 \
-    --hash=sha256:c132345d12ce551242c87269de812483f5bcc87cdbb4722e48487ba194f9fdce
+    --hash=sha256:70b98107bd648308a7952b06e6ca9a50bc660be218d53c257cc1fc94fda10181 \
+    --hash=sha256:a6853c7375b2663155079443d2e45de913a911a11d669df02a50814944db57b2
     # via -r requirements.in
 requests==2.32.3 \
     --hash=sha256:55365417734eb18255590a9ff9eb97e9e1da868d4ccd6402399eaf68af20a760 \