That's not necessarily a good thing. Constitutions need to be able to evolve with the times - otherwise many countries would still be disenfranchising vast swathes of their population (women - and funnily, in some Swiss cantons, women couldn't vote until the 1990s!), or a bunch of other problems. It's absolutely a problem when they become synonymous with a deity's work and thus untouchable. One of the worse examples of this is the US, where with the added benefit of the mess that is common law (precedents and reinterpretations being a thing) it's just a messy vague situation. France was able to add abortion protections to their constitution, meanwhile the US relied on an interpretation of a vague statute to constitutionally protect them, and then a change of opinion in the courts changed that.