diff --git a/spack.yaml b/spack.yaml
index 2fa59e8453250eab009ddf0e32bc634536a200e6..af03f1481ecd3ac0590d2ad6d67fd04ce2ecd67d 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -32,7 +32,7 @@ spack:
     - root@6.24.06 cxxstd=17 
           +fftw +fortran +gdml +http +mlp +pythia8 
           +root7 +tmva +vc +xrootd +ssl 
-    - spdlog@1.8.1
+    - spdlog@1.9.2
     - stow@2.3.1
     - xrootd@5.1.0 cxxstd=17 +python
   concretization: together