diff --git a/detectors.yaml b/detectors.yaml
index ec6b0ad4bf63176b3dce3f51608a1077e4c2cb0e..4f8e2e59f52fd8b611568b255f2d37f858b4b76b 100644
--- a/detectors.yaml
+++ b/detectors.yaml
@@ -1,3 +1,4 @@
+# Only retain last 6 months of epic geometry versions
 detectors:
   epic:
     nightly:
@@ -5,23 +6,6 @@ detectors:
       version: main
     main:
       version: main
-    23.06.1:
-      version: 23.06.1
-      patches:
-      - https://github.com/eic/epic/pull/449.patch
-      - https://github.com/eic/epic/pull/520.patch
-    23.07.0:
-      version: 23.07.0
-      patches:
-      - https://github.com/eic/epic/pull/520.patch
-    23.07.1:
-      version: 23.07.1
-      patches:
-      - https://github.com/eic/epic/pull/520.patch
-    23.07.2:
-      version: 23.07.2
-      patches:
-      - https://github.com/eic/epic/pull/520.patch
     23.08.0:
       version: 23.08.0
       patches:
@@ -40,3 +24,5 @@ detectors:
       version: 23.11.0
     23.12.0:
       version: 23.12.0
+    24.02.0:
+      version: 24.02.0
\ No newline at end of file
diff --git a/eic-spack.sh b/eic-spack.sh
index 36e9f875f2d8ef6d28b61e1bf27644e50bcf8213..0dec54ca051fd8892f306c385decfc21bc65b21e 100644
--- a/eic-spack.sh
+++ b/eic-spack.sh
@@ -3,7 +3,7 @@ EICSPACK_ORGREPO="eic/eic-spack"
 
 ## EIC spack commit hash or github version, e.g. v0.19.7
 ## note: nightly builds could use a branch e.g. releases/v0.19
-EICSPACK_VERSION="983a3cb14a9b6ef9bf0f74efdfc2ad96c842773e"
+EICSPACK_VERSION="e5b8d72d6b3aeb44d53e75808eb1a4d1589403ff"
 
 ## Space-separated list of eic-spack cherry-picks
 read -r -d '' EICSPACK_CHERRYPICKS <<- \
diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index 69c4f09009d357924e2e453419929051a7135fb1..738f9d25275b5b4c38e992daacb085eb5643479e 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -94,7 +94,7 @@ packages:
     - '@1.1.12'
   eicrecon:
     require:
-    - '@1.9.1'
+    - '@1.10.0'
   eigen:
     require:
     - '@3.4.0'