diff --git a/src/miniconda/.devcontainer/Dockerfile b/src/miniconda/.devcontainer/Dockerfile
index 730b11b41..da3314edb 100644
--- a/src/miniconda/.devcontainer/Dockerfile
+++ b/src/miniconda/.devcontainer/Dockerfile
@@ -6,7 +6,7 @@ RUN chmod +x /tmp/apply_security_patches.sh
 RUN /tmp/apply_security_patches.sh
 
 # Reset and copy updated files with updated privs to keep image size down
-FROM mcr.microsoft.com/devcontainers/base:1-bullseye
+FROM mcr.microsoft.com/devcontainers/base:1-bookworm
 
 ARG USERNAME=vscode
 
diff --git a/src/miniconda/test-project/test-utils.sh b/src/miniconda/test-project/test-utils.sh
index 058d35163..bb55e1a98 100644
--- a/src/miniconda/test-project/test-utils.sh
+++ b/src/miniconda/test-project/test-utils.sh
@@ -126,7 +126,7 @@ checkCommon()
         libc6 \
         libgcc1 \
         libgssapi-krb5-2 \
-        liblttng-ust0 \
+        liblttng-ust1 \
         libstdc++6 \
         zlib1g \
         locales \