diff --git a/CHANGELOG.md b/CHANGELOG.md
index 19fb1bf94..f7728c063 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@
 
 # News
 
+## Unreleased
+
+- Raise minimum dependency versions to fix tensor product arity and dependency warnings on Julia 1.12.
+
 ## v0.11.8 - 2026-09-05
 
 - **(fix)** Report concatenations of two CSS codes as CSS and provide their X and Z parity matrices.
diff --git a/Project.toml b/Project.toml
index 1c3a34dcc..20cb6dd76 100644
--- a/Project.toml
+++ b/Project.toml
@@ -74,29 +74,29 @@ DataStructures = "0.18, 0.19"
 DocStringExtensions = "0.9.5"
 GPUArraysCore = "0.2.0"
 Graphs = "1.9"
-Hecke = "0.32, 0.33, 0.34, 0.35, 0.36, 0.37, 0.38, 0.39"
+Hecke = "0.35.10, 0.36, 0.37, 0.38, 0.39"
 HostCPUFeatures = "0.1.6"
 ILog2 = "0.2.3, 1, 2"
 InteractiveUtils = "1.11"
-JuMP = "1.23"
+JuMP = "1.23.4"
 KernelAbstractions = "0.9.35"
 LDPCDecoders = "0.3.2"
 LinearAlgebra = "1.10"
 MacroTools = "0.5.9"
 Makie = "0.20, 0.21, 0.22, 0.23, 0.24"
-Nemo = "0.45.5, 0.46, 0.47, 0.48, 0.49, 0.50, 0.51, 0.52, 0.53, 0.54, 0.55, 0.56"
+Nemo = "0.48.3, 0.49, 0.50, 0.51, 0.52, 0.53, 0.54, 0.55, 0.56"
 Oscar = "1.1.1"
 Plots = "1.38.0"
-PrecompileTools = "1.2"
+PrecompileTools = "1.3.1"
 PythonCall = "0.9.26"
 PyQDecoders = "0.2.5"
 PyTesseractDecoder = "0.1"
 QECCore = "0.1.4"
 Quantikz = "1.4.1"
-QuantumInterface = "0.3.8, 0.4"
-QuantumOpticsBase = "0.4.22, 0.5"
+QuantumInterface = "0.4.4"
+QuantumOpticsBase = "0.5.15"
 Random = "1.10"
-SIMD = "3.4.0"
+SIMD = "3.4.7"
 SparseArrays = "1.10"
 Statistics = "1.10"
 SumTypes = "0.5"
diff --git a/test/Project.toml b/test/Project.toml
index 6dbc2e0d5..3b614887e 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -37,7 +37,9 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 TestItemRunner = "f8b46487-2199-4994-9208-9a1283c18c0a"
 
 [compat]
+AbstractAlgebra = "0.44.6, 0.45, 0.46, 0.47, 0.48, 0.49, 0.50"
 HiGHS = "1.24.1"
-StableRNGs = "0.1.2, 1"
+StableRNGs = "1.0.3"
 Static = ">= 0.3.2"
+StaticArrays = "1.9.12"
 TestItemRunner = "1.1.5"